Pay attention to the suitability of choosing ppe

Drug identification

【Characteristics】 Dry rhizome slightly curved, nodular, mask scars on the mask, the most under the mask slender roots, length 12 to 32 cm, diameter 1 to 3 mm, the surface yellow-white or yellow-brown, with fine wrinkles. Tough quality, not easily broken, uneven profile, white, yellow-white wood heart. No gas, slightly bitter taste, with stickiness.

[Microscopic identification] This product stem transverse section: epidermal cells 1 column. The cortex is broad, with leaf vascular bundles scattered. There are 10 to more than 20 columns of thick-walled cells under the epidermis and outside of the middle column. During this period, there are 3 to 5 columns of cell walls that are slightly thickened; the endothelial layer is not obvious. The middle perisylvian sheath is a series of thin-walled cell weaving middle columns, and the xylem beam is irregularly banded or branched. The phloem bundles are interlaced and some cells contain yellow-brown substances.

Medical Diagnosis Equipment

Kojic Acid Dipalmitate,Pharmaceutical Chemical,Medical Diagnosis Equipment

Pharmaceutical Intermediate Co., Ltd. , http://www.nspharmaceutical.com

Transformer ratio tester based on the site requirements of the majority of users and the R & D and production of transformer ratio tester group has more convenient operation, more complete functions, test speed is greatly accelerated, only 3 seconds, the data is stable and reliable. The product is suitable for the requirements of various large, medium and small transformer ratio testing.

Transformer transformer group tester features 1, Chinese menu prompts, simple and convenient operation.

2, variable ratio measurement range: 0.9-2200

3, powerful, both for single-phase measurement, but also to achieve automatic testing of three-phase windings, single-phase, three-phase polarity can be measured, connecting groups can be arbitrarily selected, once completed measurement AB, BC, CA three-phase The parameters such as ratio, error, tap position, and tap value can be used to automatically identify the group.

4, the measurement speed, test time only takes 3 seconds.

5, easy to carry, complete set of weight 5Kg, length 400 wide and 280 high 170mm size, change than aluminum alloy shockproof box, suitable for field operations.

Transformer transformer ratio tester technical index 1, variable ratio measurement range: 0.9-2200, accuracy ± (0.1% ± 3 words)

2, resolution: the smallest resolution 10-3

3, power supply: AC220V ± 10%, 50HZ

4, variable ratio group optional: Y, △, Z transformer optional.

Dear Customer:

Thank you for your attention to our products. In addition to this product introduction, our company also introduces the vacuum tester, infrared thermometer, dielectric loss tester, high voltage test transformer, vacuum oil filter, high current generator, etc. If you are interested in our products, welcome to inquire. Thank you!

Photoelectric sensor

Photoelectric sensor, G18 Series Proximity Switch Sensing Range 10cm Photoelectric Sensor, China Photoelectric sensor

UVW Signal Encoder Co., Ltd. , http://www.chinaencoder.com

INVARIA Italian wanna underwear Out of the hands of professional designers in Europe and China, the team composed of designers is the main driving force of Italian Wina products leading avant-garde, brings together more than 10 years of design experience, a thorough understanding of women's underwear Connotation, gathered in Europe's most fashionable design concepts, to suit the domestic high-end consumer spending as the main target. Italian Wana products EMBROIDERY lace embroidery as the main decoration, the pursuit of fashion and comfort, the use of lace fabrics to create a ***y and elegant quality, composed of a unique style.

The idea and design of Italian Wana designer is drawn from the natural beauty of the United States, the female favorite graphics, colors and other rich elements of art, cleverly constitute a section of exquisite underwear, combined with the spring, summer, autumn and winter, forming a variety of taste Popular series. Italian Wana product is the combination of art and textile technology, therefore, Italian Wana products always with elegant connotation, novelty feeling, but also with a comfortable and thoughtful wearing plate, pay attention to the product brings the taste and mood, Pay attention to consumers to bring spiritual enjoyment is the purpose of product development Wanna.

Polyester Fabric

Foil Print Fabric,Foil Print,Foil Printing

Cotton Fabric,Microfiber Co., Ltd. , http://www.nstextilefabrics.com

Poem Man Fen , integration underwear experts, adjust, correct female body defects. From self-cultivation, body sculpting, breast enhancement, back clip, hip and a number of other physical functions to aromatherapy, environmental protection, healthy psychological adjustment, as well as fashion wear, underwear color science, lingerie and other rich lingerie subjects, all women feel To: Through the poems Manfen underwear expert guidance, more and more beautiful. Experience: Shimang fragrance plant underwear, the popular women in the upper part of the shaping underwear, into the normal underwear design, thoughtful and scientifically create the perfect body, combined with thoughtful and meticulous service, style and colorful fashion, so that women glow of the inherent charm.

Poem Man Fen is based on this market demand, tailor-made for women underwear wearing a program of happiness. Happy: Poem Man Fen brand new, green, healthy, elegant, romantic, beautiful underwear wearing philosophy, underwear industry has become a unique brand of happy experience. As South Korea's mobile phone brand, spare no effort to create a happy emotional appeal,

Quarts Watches

Automatic Watch,Wristwatch,Analog Watch

Lovers Couple Watch,Quarts Watches Co., Ltd. , http://www.chleatherwatch.com

What is a pickup? It is a sound pickup accessory used for synchronous monitoring system recording. Graphically speaking: The camera is the eye and the pickup is the ear. DVRs store sounds and images, and monitors and speakers are used for playback.

Is the microphone a microphone? Not all right. The pickup not only includes a high-sensitivity microphone, but also incorporates a preamplifier circuit. Therefore, the pickup can be directly connected to the DVR, active speakers, headphones, sound cards, etc., and the microphone needs to be connected to the amplifier. In addition, ordinary microphones are usually directional and low-sensitivity, and they are aligned at very close distances. The pickups are mostly designed to be highly sensitive, non-directional, or omni-directional in order to pick up sound farther.

Cautions for installation of pickups Do not use near water sources. Use only a damp cloth for surface cleaning. Do not spray liquid on the pickup, as it will destroy the pickup circuit. Install the pickups as instructed in the manual. Do not install the pickup in places with heat sources such as microwave ovens, heaters, stoves, power amplifiers, etc. Do not remove the safety ground wire of the power supply and confirm that the power supply will not be pinched or stepped on, especially at both ends of the power cable. Try to use the accessories or accessories provided by our company. The use of standard professional audio equipment to use, give full play to its effectiveness. During installation, confirm that moving the cable will not cause harm to the equipment or personnel. Lightning weather or long-term unused, please save this. Provide detailed maintenance information for professional service personnel. When the pickup has problems, including: damage to the power cord, liquid or other items entering the interior of the pickup, when the pickup is exposed to rain or moisture, improper operation, or falling from a height, do not repair by yourself. In general, the pickup will have some heat during work, use it in a dry and ventilated place, and keep it away from other devices by more than 10 cm. When this pickup is used with a power amplifier and a headphone or speaker, it may cause high sound pressure that can damage your hearing. Do not use it under high sound pressure or harsh conditions for a long time. If you feel hearing loss or tinnitus, you need to go Do auditory correction. When not in use for a long time, pack the pickups and keep them dry.

Installation of Pickup Flow 1. Selection of Pickup Locations Pickups can be ceiling mounted or mounted on the side of a wall. The installation location should be as close to the main conversation area as possible. For example, the interrogation room may be installed near the person being tried; the classroom may be installed near the podium; and the small meeting room may be installed at the center of the ceiling. Installation principle: Try to get close to the main conversation area. This kind of pick-up effect is better.

2. Selection and Wiring of Pickup Connecting Cables The technical requirements of the connecting cables of the pickups are low, and it is possible to use common 4-core telephone lines, Category 5 network twisted pairs, and shielded/unshielded signal cables. Considering the complex construction environment, it is recommended to use a 0.5mm2 cross section 3-core signal cable. The commonly used 3 × 0.5 RVVP cable, as shown in the following figure: pickup power supply generally uses a remote centralized power supply (ie centralized power supply in the audio recording equipment / amplification equipment), the use of the three-core cable, respectively, for the power cord, Audio signal lines, public grounds. Shielded cables can be used in electromagnetic complex environments where the shielding layer is connected to the equipment ground. That is, the shielding net connected to one end of the pickup is suspended, and the shielding net connected to one end of the audio device is connected to the equipment ground (chassis). Note: It is best to route the cables separately. Do not use the same cable tray with strong AC power, and try to keep away from strong electromagnetic interference devices such as transformers and luminaire rectifiers.

3, the connection of the positive power cord method Pickup power supply method requires the use of remote centralized power supply (ie, concentrated in the audio recording equipment / amplification equipment side power supply), its main purpose is to have stronger anti-jamming and noise capabilities. It is recommended to use the 15V DC regulated high-quality power supply provided by our pickup adapter (see the instructions for use of the pickup adapter below) to avoid degradation of sound quality due to dirty power supply.

This series of pickups can use 8V-20V wide range DC power supply, DC12V is recommended. If the power line is greater than 500 meters, due to the line loss generated by the voltage drop, it is recommended to use 15V-20V DC power supply.

Because the pickup is a very sensitive small-signal amplification device, it is sensitive to the clutter of the power supply, and it is necessary to use a clean, high quality DC stabilized power supply with a small amount of clutter. A single pickup consumes about 10-30 mA of current, which means that a nominally 1 amp DC regulated power supply can operate at least 10 SWIFT pickups at the same time. The power supply efficiency and line loss should be taken into consideration in the application. Try to use a power supply with a higher nominal value. The DC stabilized power supply referred to here is often referred to as a "transformer" and is generally composed of a power transformer, a rectifier diode, a Filter capacitor, and an integrated voltage regulator. Can not use switching power supply, it may introduce a lot of circuit noise to the pickup! What is a switching power supply? Simply put, it is a switch type DC power supply, which is an automatic power supply with an electronic switch and an electronic switch oscillator. For example, an ordinary desktop computer power supply is a switching power supply.

4. The common ground connection of the negative pole of the power supply and the audio ground wire The audio ground wire and negative power supply of the pickup are combined into one and must be connected to the negative pole of the DC stabilized power supply and the ground line of the audio input terminal (LineIn) of the audio equipment. As shown below:

If the power ground and audio ground are not well connected, the sound quality will be degraded or there will be no sound. If the ground of the LineIn terminal of the audio equipment is not connected to the ground of the pickup, the sound will generally be very small.

5, audio cable connection audio signal line and audio ground can be directly connected to the device: Acoustic headphones, active speakers, audio amplifier, audio and video distributor, DVR hard disk recorders, video servers, mixers, tape recorders, sound cards LineIn linear input or other audio equipment (microphone interface is strictly prohibited).

(1) Hard disk recorders Most hard disk recorders have corresponding audio input ports, which are generally coaxial cable BNC plugs. The pickup audio cable needs to be connected to the center pin position of the BNC plug. The pickup must be connected to the shell of the BNC plug (that is, the shielded copper mesh connected to the coaxial cable) (2), and the self-powered active speaker. A set of ordinary active speakers are generally left and right, corresponding to the left and right audio channels, respectively. This pickup only provides one sound source, so it is a "mono" sound source. The audio cable of the pickup is connected to the left/right audio cable of the speaker cable, and the pickup is connected to the ground of the speaker cable in common. (3) Other methods of connecting audio equipment such as power amplifiers and mixing consoles are the same as those described above. (4) It is forbidden to connect the pickups to the microphone (MIC) input terminals of sound cards, mixers, amplifiers, etc., otherwise the equipment may be damaged. This is because the microphone inside contains a microphone, but it also includes amplification, noise reduction, echo processing and other circuits, output "LineOut" audio signal above 1Vpp. (5) Notebook computers are seldom equipped with "LineIn" audio input jacks, generally only equipped with MIC input jacks and SPEAKER output jacks. The pickup cannot be directly connected to the MIC port. Only a professional external USB interface desktop sound card can be purchased. Use the “LineIn” port to access it. (6) The pickup audio cable cannot be directly connected to the two audio devices. The pickup adapter must be connected to avoid deterioration of the sound quality due to impedance mismatch. Note: During all connections or toggle switches, adjust the volume of your amplifier to a minimum to avoid momentary electrical shock.

6, pickup sound gain (volume size) adjustment must be noted: pickup sound output over the General Assembly led to hard disk recorders, speakers and other back-end audio equipment sound blocking sound quality deterioration. Please pay attention to adjust to a proper level.

7. Connection of Pickup Adapter In the rear panel, INPUT1 and INPUT2 terminals respectively correspond to the wiring of two pickups. The cable hole with the middle mark “A” connects the audio cable of the pickup, the cable hole with the mark “V” connects with the power cable of the pickup, and the hole marked “G” connects with the public ground of the pickup. The yellow OUT1 and OUT2 terminals respectively correspond to the output wiring of the two pickups and can be connected to the Line-In input of other audio devices, where “A” is the audio line and “G” is the audio ground. MIX is the mixed output of two pickups. OUT1 and OUT2 indicate the output of the lotus head corresponding to the sound output of the 1 and 2 way pickups. MIX is the output terminal after the 1 and 2 channels are mixed. The above audio output terminal and the headphone jack on the front panel output the same sound, but the front panel headphone jack is easier to test. These terminals/jacks can be connected to different audio devices (hard disk recorders, mixers, headphones, etc.) at the same time.

8. What problems should be paid attention to when picking up the pickup?

The matching of pickups with other audio amplification, audio amplification or recording equipment is important. If not connected properly, it will not only affect the pickup effect of the pickups, but will even damage the pickups and other equipment. During all connections or toggle switches, adjust the volume of your amplifier to a minimum to avoid momentary electrical shock.

A. Basic requirements for pickup connection:

(1) Matching the signal level: When connecting the pickups, be sure to pay attention to the difference between the input and output signal levels between the devices. If the level of the input signal of the fore-stage equipment is too large, non-linear distortion will be generated. Otherwise, the signal-to-noise ratio of the playback system will be reduced, and even the amplifiers of the next-level equipment will not be able to be pushed. Therefore, attention must be paid when using the equipment. The levels should not differ too much. If the signal level does not adapt in actual use, the input signal level must be reduced by the attenuation circuit, or the level of the input signal must be increased by the amplifier circuit. For pickups, since the output signal level is 0.75~1Vpp or more, it can be directly sent to the “LineIn” port of the audio device.

(2) Impedance matching: If the impedances do not match when the microphone is connected to a speaker or other device, the output power of the amplifier will be unevenly distributed, or the transient characteristics of the overdamped ambassador will deteriorate. Impedance matching connections are generally balanced and unbalanced. Balanced means that the two-core shielded line of the transmission signal has the same impedance to ground. The so-called unbalanced type refers to two-core shielded wires, one of which is grounded. When the balanced output is connected to an unbalanced input, matching transformers must be added for matching. Note that the pickup's output impedance is 600 ohms unbalanced.

B. Connector connection method: The connection between pickup and recording equipment, hard disk recorder, sound box and computer sound card is accomplished by various connectors. The commonly used connectors are as follows.

(1) Two-core/three-pin plug: It is mainly used to transmit signals between various devices and input plugs as input signals of pickups. According to its diameter is divided into 2.5mm, 3.5mm, 6.5mm three, two-pin plug for mono, three-pin plug for the two-channel. For example, the portable speakers or computer powered speakers may use the three-pin stereo plug shown below. The left and right earbuds or speakers correspond to the left and right audio channels of the audio plug respectively. This pickup only provides one sound source, so it is a "mono" sound source. The audio lines of the pickups can be connected to the left/right channels separately or simultaneously, and the pickups are connected to the audio ground in common.

The left and right channels can simultaneously pick up the audio polarity of the pickup (2) Lotus plug: It is mainly used as the input and output plug of the line between audio equipment or video equipment.

(3) BNC plug: It is mainly used for connection between video equipments, but at present, it is also used by many brands of hard disk recorders to input audio. 9. General failures are eliminated. A. The most frequently encountered problems in using microphones are silent. Can be determined using the exclusion method:

1). Use a multimeter to measure the DC power supply voltage at the pickup end. The required voltage is between 8V-20V.

2). If you have multiple pickups, you can compare them across wiring to determine if they are faulty pickups or cables or other ancillary equipment.

3). If the audio cable is connected to another audio device, disconnect it and connect it directly to the Walkman/Computer normal active speaker for testing. If the sound is normal and there is no problem with the pickup itself, check the connected audio equipment or other aspects.

4). Whether the wiring is intact and reliable.

5). Whether the interface of the amplifying device is matched with the pickup, and whether the volume of the amplifying device is adjusted properly.

6). It is forbidden to connect the pickups to the microphone (MIC) input of sound cards, mixers, amplifiers, etc., otherwise the equipment may be damaged. This is because the interior of the pickup includes a microphone, but it also includes circuits such as amplification, noise reduction, and echo processing. The output of the pickup is a "LineOut" audio signal of 1Vpp or more.

B. Pickups are very noisy or of poor quality. Please check the following aspects:

1). The pickup cannot be powered by a switching power supply. Use a good 12V normal DC power supply. You can use the pickup's premium power supply or adapter to power it.

2). If the audio cable is connected to another audio device, disconnect it and connect it directly to the Walkman/PC for normal active speakers. If the noise disappears, there is no problem with the pickup itself, check the connected audio equipment or other aspects.

3). Check if the noise is caused by the sound self-excitation: The monitoring speaker must not be too close to the pickup, try not to test in the same room. Because of the high sensitivity of the pickup, the feedback of the sound of the speaker to the microphone of the pickup will inevitably lead to the sound self-stimulating howling. The same room needs monitoring and headphones can be used.

4). It is best to route the cables separately. Do not use the same cable tray with strong AC power, and try to keep away from strong electromagnetic interference devices such as transformers and luminaire rectifiers. The use of 3X0.5RVVP shielded cable can also effectively avoid external interference, which requires the shield to be grounded at one end (see the wiring description above).

5). It is forbidden to connect the pickup to the microphone (MIC) input of the sound card, mixer, amplifier, etc., otherwise the device may be damaged. This is because the interior of the pickup includes a microphone, but it also includes circuits such as amplification, noise reduction, and echo processing. The output of the pickup is a "LineOut" audio signal of 1Vpp or more.

6). Some video monitors have their own speakers, but they may not work well. Please use high-quality headphones or active speakers for monitoring.

7). The quality of the integrated sound card on some computer motherboards is poor. When recording, it will cause serious noise. Please use a quality independent sound card such as Chuangtong.

8). Check whether the volume of the pickup's sound gain potentiometer or amplifier is adjusted properly.

9). Some brands of audio distributors are not of high quality, which can lead to boring sound, cracking, etc. Please use high quality dispensers or our company's pickup adapters.

10). Some models of hard disk recorders only focus on video processing and ignoring audio processing may result in poor quality of the synchronized recording. Please disconnect the DVR first and then directly use high quality headphones or powered speakers to listen to the audio line. If the sound quality is good, you can be sure there is no problem with the quality of the pickup.

11). If noise is identified from the environment, noise reduction adapters can be used to effectively filter ambient noise.

Fence

Steel Grating,Miscellaneous Co., Ltd. , http://www.steel-grating-manufacturer.com

REVIEW: Successful underwear to join the shop owner should have admirable conditions in order to hit it off with the chain Corporation business philosophy, to create a better future. Franchisees should understand that the chain business is a common cause between headquarters and shopkeepers. Do not easily change the mode of operation of the chain system. Otherwise, quality chain companies will inevitably lead to the ultimate failure of franchise stores.

For more details, please click: http://

Successful underwear franchisees shopkeepers should have commendable conditions in order to work with the headquarters of the business philosophy hit it off to create a better future.

1, love to do business

Most of the franchise stores before the opening, there are chain headquarters support and assistance, franchise stores in the beginning of the shop can successfully get started, a duck. But have the driving force is to join the owner can not be ignored, that is, have a love of the cause of the chain. This kind of enthusiasm for love, you can naturally reveal the attitude, the store to create a thriving vitality, customers will automatically come because of this affinity.
2, do not tire of its "busy", take the lead in work

Unless the chain stores set up shop in the office area, or weekends and holidays usually busy business, because the holiday shopping out of the consumer will be more, then the franchise should be prepared in advance. Due to the different owners' personal habits, many people can not meet the requirements of the holiday work, will produce tired of emotions, this ominous atmosphere will affect the customer, the business naturally poor; the other hand, the franchisees can not bother their own busy "Thank you very much to meet the guests door, the business will naturally thrive.
3, follow the franchise system operation

Once the chain on the track, due to the majority of franchisees have a strong independence, then inevitably will be satisfied, while ignoring the credit headquarters chain. Many franchisees think the store's success, their own efforts accounted for 90%. In fact, as far as the essence of success is concerned, 75 are headquarter efforts and 25 are franchise stores. Because the success of franchise stores should be attributed to the accumulated experience accumulated over many years by the head office chain and the creditworthiness that has been created in the minds of consumers. This is an intangible asset of goodwill that is difficult to measure by value.

Franchisees should understand that the chain business is a common cause between headquarters and shopkeepers. Do not easily change the mode of operation of the chain system. Otherwise, quality chain companies will inevitably lead to the ultimate failure of franchise stores. Brand underwear to join the experience Collection

ps: Shenzhen Zhuoya Garments Co., Ltd. was established in 2008, is a professional R & D, underwear-based modern large underwear brand groups, production, research and development, logistics, sales and management in one. The company now owns Zhuoya beauty, Fannie Ni two well-known underwear brand. Well-built underwear stores all over the major cities, Spartak square has been formed, we invite you to share the wealth of gold underwear! Underwear joining hotline:

Valve

Mulitport valve, manual control valve, water treatment element, with 3 positions , normal running, flushing and back flush , Including top & bottom distributor

1. Adopt the high degree pottery, seal slice with scuff resistance, corrosion proof, perfect ,sealing, and longtime for using.

2. Reasonable fluid design: Service fast Rinse ,back wash,

3. Small rotation angle for chosing and opening, It feel swell for operation.

4. It could operation with pressure , no leakage.

A device for 

opening, closing, or partially blocking one or more openings or pasغير مجاز مي باشدes

 by means of a movable member to permit the flow, air flow or other 

airflow or bulk of loose material to flow out, block, or otherwise be 

regulated; Core, the moving parts of this device. 

Water Filter Control Valve,Manual Softening Valve,Manual Multi-Port Valve,Automatic Softening Valve

Zaoqiang Yaxin Environmental Protection Equipment Co., Ltd. , http://www.yaxinenvironment.com

In Guangdong, "2012 Miss Universe China Division finals Guangdong sub-district press conference and the first sea election" launching ceremony was held in Shenzhen, announced that this international top fashion visual feast will be gorgeous staged. According to Manli Company as the "62nd Miss World China Division Finals 2012 Guangdong Division only underwear brand " by the organizing committee of the kind invitation, by the marketing director Ma Wenjun attended the ceremony and was awarded the competition "special Co-organizer "and" the only officially designated underwear, "honorary medal. At the same time, nearly 30 well-known media such as Guangdong TV Station, Southern TV Station, Hong Kong Satellite TV and Sina Weibo also attended this event, which made the news conference of this contest especially grand and highly concerned. It is reported that the Miss World World Division events in Guangdong divided into four stages of the sea election, preliminary races, semi-finals and finals, the entire record from the bright girl to the world's growth process. Contestants will be eliminated through all stages of the brutal, to create a dream come true myth.
The adoption of the event with the beautiful, according to Manli make full use of the organizers a powerful media platform for promotion, effectively expanding the brand's breadth and depth of advocacy to underwear new fashion stand out and become the focus of attention from all walks of life. By means of the low-carbon and healthy life concept advocated by the elder sister and the cherished spirit of being grateful for happiness, Emmanuel expressed a healthy, comfortable and fashionable attitude to life.

Miss World background information:
Miss World contest began in 1951, is the world held the earliest, largest and most influential top beauty contest, initially called "festival bikini competition", founded for the promotion of British tourism, and later the British press as "Miss World "(MissWorld). From 1951 to 2011, it has successively held 61 sessions in more than 20 countries and gradually developed into an annual fashion culture festival with world influence. In 2003, the event was introduced to China for the first time. Its event brand and event level represent the highest level of beauty pageant in China. In the 57th Miss World 2007 Competition, won the title of China Division Zhang Zilin all the way through, eventually won the Miss World World Championship. At this point, the Miss World China Finals have received widespread attention, attracting more people to participate in the beauty of young Chinese women on the world stage has been fully bloom.

Expanded Steel Diamond Mesh

Expanded Steel Diamond Mesh is another kind of metal screen

industry, which is also one of the main varieties of metal plate mesh. Also

known as expanded metal mesh, expanded diamond mesh, expanded metal lath, heavy

steel plate net, foot net, punching plate, etc. After the steel mesh punching

machine processing, the metal plate becomes a mesh with mesh of diamond. 

Size: Opening size (mm): 2.5-50mm or according to customers`

requirements 

     Thickness (mm): 0.5-10mm or according to

customers` requirements 

Material: High quality low carbon steel plate,

aluminum plate, SS plate, titanium plate, aluminum foil plate, nickel plate,

galvanized plate etc. 

Surface

Treatment: Galvanized, spraying antirust paint, anodic oxidation, PVC coated,

powder coated 

Use: Expanded sheet used for filter,

medicine, papermaking, filtering, breeding, cell network, packaging net,

mechanical facilities protection, handicraft manufacturing, high-end speaker

net enclosures, decoration, child seat, basket, basket and road protection,

foot tanker net, heavy machinery and boilers, oil mine, locomotive, million

tons of ships such as working platforms, escalators, walkways. It can also be

used for reinforcing steel bars in construction industry, highway and bridge.  

Products Structure:

  SWM: The length of a short diamond diagonal from a node

center to a node center

  LWM: The length of the long diagonal line

from the center of the node to the center of the node

SWO: The length of the diagonal of a short

diamond

  LWO: The length of the diagonal of a long

diamond

  Strand Width: The length of the edge of the

diamond - shaped hole

  Strand Thickness: Thickness of steel plate

Knuckle: Connection points of two mesh holes 

Expanded Metal Process 

If you are curious about

how the process of forming expanded metal mesh, XinZheng is happy to provide

you with a step-by-step guide to manufacturing these products on our

state-of-the-art equipment.

1.   Sheet

or plate is advanced beyond the face of the bottom die in an amount equal to

the strand width before flattening. The sheets are then fed into an expanding

machine.

2.           The

top die then descends and simultaneously slits and cold forms an entire row of

half diamonds.

3.           The

top die then ascends and moves one half of a diamond to the right as the base

sheet or plate moves forward one strand width.

4.            The

top die descends, slits and forms another full row of half-diamonds completing

a row of full diamonds in two strokes.

5.            The

die then ascends and returns to its initial position.

This process then

continually repeats until the full sheet of expanded metal is completed. This

mesh is then either cut into sheets or rolled into coils for either shipping or

additional processing.

Please see the images

below to view the expanded metal process:

Expanded Steel Diamond Mesh,Steel Diamond Mesh,Aluminium Expanded Mesh ,Expanded Metal Sheet

Anping Xinzheng Metal Wire Mesh Co., Ltd , https://www.sievingmesh.com

" Iraq's beauty " underwear, Shenzhen Industrial Development Co., Ltd. is floating Ya brand, established in 1996, has been 15 years of history, before 2006 has been doing self-support chain and trade sales, after 2007, the country started a nationwide investment to join , And hired well-known domestic brand planning company, design, planning out the most visual beauty of the Iraqi beauty underwear brand stores and science underwear chain to join, self-employed in one mode of operation, professional shopping guide, consultative sales to customers Professional and thoughtful intimate service, mainly to ensure the quality of products produced products.

Now it has 688 self-operated chain stores and franchised chain stores in most parts of China, including South China, East China, North China and Southwest China. It has become the most popular in Zhejiang, Jiangsu and Hunan in 2010 Influential underwear brand, covering the sales area has a strong brand awareness and reputation. "Iraq's beauty underwear" and strive to achieve thousands of stores in 2011 chain.

Iraq's US brand underwear joining advantages: 1. 15 years of industry experience, is your guarantee of successful business. 2 product design to lead the trend, senior design teacher perennial provide advisory services. 3. Terminal sales network is mature, vast, can provide fast and comprehensive information sharing of resources 4. Exchange rate is high, the new first 100% within 3 months can be replaced. 5. No order system, bulk inventory protection. 6. Free package VI store design image. 7. Free home for the franchisee to do business guidance, salesperson training. 8 free distribution of advertising supplies, regular free store image painting, POP and so on. 9. Free to provide all the necessary materials shop. 10 senior training experts regularly for the franchisee training, guide the full range of store management. 11 rich product mix (bras, underwear, home service, seamless underwear, slimming underwear, ***y lingerie, thermal underwear, etc.). 12 flexible way, the first shipment to the franchisee after the franchisee to see the goods and then payment. 13 board stores the first investment and renovation غير مجاز مي باشدts 100% reimbursement.
The purpose of the company

Stainless Steel UV Sterilizer

Ultraviolet Housing,Uv Sterilizer,Water Sterilizer

Forged Steel Pipe Fittings Co., Ltd. , http://www.nsflanges.com

Like many of our necessities, our locks have a very large rigid demand. The rapid development of the lock industry is just like the sunrise industry. In recent years, China's hardware lock industry has grown steadily at an annual growth rate of 15%. Up to 180 billion yuan*** and above, exports reached more than 8 billion US dollars. It accounts for about one-third of China's total light industry exports and ranks in the top three in light industry export rankings.

It is understood that there are currently more than 1,400 lock-making enterprises registered in China, mainly SMEs, mostly individual and private companies, and basically all belong to labor-intensive industries. At least 95% of them are private enterprises. Private enterprises have become the main force in the development of China's hardware lock industry. China has become the world's largest producer and consumer of locks. And there are about 1,000 lock manufacturers with an annual sales of more than 5 million yuan. The profits mainly come from exports, and the industrial bases are concentrated in Guangdong, Zhejiang, and Shandong. Among them, Wenzhou, Zhejiang enjoys the reputation of “China's lock capital”, Xiaolan Town, Zhongshan City, Guangdong Province, known as the “South lock city”.

On the other hand, in the international hardware lock market, due to the rapid development of production technology and rising labor غير مجاز مي باشدts, developed countries in Europe and America will transfer common products to developing countries to produce only high value-added products, while China has a huge labor market. Naturally, it has become a major exporter of processing hardware in the hardware lock industry. In the foreseeable future, the export situation of lock products will only be better.

Large domestic demand for locks In the second half of 2009, China’s economy gradually emerged from the shadow of the financial crisis, and real estate and other industries took the lead in getting warmer. On the eve of New Year's Eve, house prices and trading volumes have experienced a period of almost crazy skyrocketing. The boom in the real estate industry has spurred the development of many industries, including the demand for most of the construction hardware products, and the lock industry is the first to suffer.

Elevator Door System

Elevator doors have two major types, manual and automatic. Manual doors are normally opened and closed manually by hand, and automatic doors are the standard type of doors found in modern days elevators, usually powered by a door operator.

Non-automatic/manual doors

These doors are normally opened or closed manually using hands, although some of them close automatically. Most older and small European elevators from the 1950's to 1970's are using manual hinged door (similar to normal room doors), while the inside has a manual sliding scissor gate or often there is no door at all. For manual doors, sometimes the door can be spring loaded so the gate can't be left open, or the gate can automatically close when you press the button, and partly/completely close when the elevator gets to a floor. The inside door can also be a tubular gate, which is a gate that in many cases folds around the side of the cab when it is open (often called a barred gate by elevator enthusiasts, though this is likely not the actual term), and which can be automatic or manual.

These type of door is still used today, normally for smaller wheelchair lifts or home elevators. Some older freight elevators may have a horizontal or vertical manual doors. In some Asian countries, one may find an old freight elevators with manual accordion or scissor gate. Some old elevators may have a semi-manual doors a configuration of manual door outside and an automatic door inside.

Automatic doors

Automatic doors are the standard type of doors found in modern days elevators which was introduced in 1887. Almost all the automatic doors are usually powered by a door operator installed on the elevator car. Those except manual door with automatic door opening/closing device and all the incline elevators with every independent door operator belongs with every single shaft doors and car doors.

Elevator Door System,Liftshop Elevator Door Systems,Elevator Door Locking System,Automatic Elevator Door System

Suzhou Keffran Parts Co.,ltd , https://www.keffran-elevatorsmart.com

Founded in 1985, Yingli Beauty is a large international underwear brand operating group devoted to professional R & D and management of fast-flowing underwear. After years of development, the company has now started its business operations in 32 major cities and regions in mainland China, with nearly 100 self-owned stores and more than 1,800 franchise outlets. Over 500 people have set up underwear design, research and development, production and marketing together Elite service team.

Yingzi beauty brand is aimed at the current mass market in China, pushing another popular brand underwear series. It is in line with the mass consumer market positioning; colorful bright and decent personality, close and comfortable sense of extraordinary excellence; formed its own unique charm. Both passionate youth uninhibited; another charming charming mature, more perfect expression of the theme of the development of women's life.

Front Lens 2-shot Mould

Lens Auto Mould,Lens Injection Mould,Car Interior Mould,Front Lens 2 Shot Mould

Taizhou ANO MOULD CO.,LTD , https://www.ainomould.com