Pay attention to the suitability of choosing ppe

[China Instrument Network Instrumentation Enterprise] As the leading local water meter enterprise, Ningbo Donghai Group Co., Ltd. has persisted in independent innovation for over 40 years and aimed at the frontier areas of the world's science and technology, focused on cultivating strategic emerging industries, striving to achieve industrialization and information. The deep integration of this large article. In this regard, Dong Xia, general manager of Donghai and president of the Ningbo Water Meter Industry Association, said that “For companies to continue to develop, they have to rely on technological innovation, and thus convert into products and services that can continue to respond to the market.”

In 2000, the East China Sea formulated a 15-year “Operation and Development Strategy (2001-2015)” outline of the company’s business plan, and proposed the “high standards, high technology, high speed, and high efficiency” four high-level target requirements. The pace of the deep integration of industrialization and informatization in the East China Sea opened.

Metering water meter is the most traditional product of Donghai Group. But when Donghai cooperates with Tongji University, Zhejiang University, China Institute of Metrology and other colleges and universities to implant a nail-sized chip into the water meter, the water meter is no longer a simple commodity. At the time, the East China Sea began to bid farewell to the traditional manufacturing enterprises and transformed into a system integrator for the construction of smart cities to realize automated metering and monitoring systems for water, electricity, gas, heat, and pollution.

According to Yuan Xiaping, Donghai developed a smart metering monitoring and management system based on the Internet of Things technology. It uses smart wireless metering terminals, community-specific Internet of Things, and mass data analysis and management technology solutions to apply to water, electricity and gas in municipal and utility sectors. , Heat, sewage and water resources measurement, energy conservation and emission reduction, comprehensive utilization and management, provide measurement data and monitoring management functions for water, electricity, gas, heat and other resource industries and sewage treatment and discharge management departments.

The emergence of this system will effectively promote the informatization and intelligent management of the basic resources industry of urban public utilities, and serve the construction of smart cities. "With the promotion of national industry-oriented encouragement policies and smart city construction, this product has a broad market prospect and good economic and social benefits," said Yuan Xiaping.

It can be said that the practice of the East China Sea over the past 40 years is relying on science and technology to drive innovation and development.

In the next three years, according to Yuan XiaPing's plan, Donghai intelligent metering system products will undergo a comprehensive technology transfer, and all technical process standard documents, market regulations, certification methods, and certification procedures must be in line with international standards.

To this end, Donghai has set itself a competitive goal with international advanced manufacturing companies. It has established a product research and development center in Belgium and developed new smart metering instruments in accordance with EU standards.

In addition, through the enhancement of software development capabilities and system innovation design capabilities, the East China Sea will integrate the system software, mobile Internet, community LAN, and intelligent terminals in all directions based on the Internet of Things technology, thereby promoting the deep integration and integration of software technology and industry metering system business. Smart city network eغير مجاز مي باشدystem business model in line with international standards.

Q: What is Industry 4.0 in your eyes?

Yuan Xiaping: The ability of the future industry 4.0 to realize intelligent manufacturing, intelligent products and intelligent services will bring about unprecedented rapid changes in manufacturing, and will be the only way to revitalize the manufacturing industry. Market, technology and management, and the new concept of Industry 4.0 are becoming the key to determining the success or failure of a company's transformation and upgrading. The integration and integration of new technologies such as mobile Internet technology, IoT smart sensor technology, cloud computing, and big data will usher in disruptive changes from the production process, economic organization forms, and business models to promote the transformation of our manufacturing industry. Innovation.

Q: What should the traditional advantageous industries rely on?

Yuan Xiaping: The government should encourage the industrial transformation and upgrading of enterprises, product structure adjustment, accelerate the modernization of manufacturing mode and integration of information technology applications, and promote the development of traditional industries in the direction of production intelligence, equipment automation and management network, improve the overall competitiveness of enterprises and resist risks Ability to encourage companies to do everything possible to open up new markets, expand product services, and strive to improve product market service.

Q: How do you view the development prospects of the instrumentation industry?

Yuan Xiaping: The instrumentation industry is a leading industry, a national strategic basic industry, an inevitable choice for the development of China's meter industry, and a benign interaction between the new industrialization road and new urbanization. Therefore, in the future, the East China Sea will use metering as a key development industry.

Q: What is the "five-in-one" market integration strategy currently being implemented in the East China Sea?

Yuan Xiaping: Computer and information technology software industry "bigger"; urban Internet of things, wireless communication technology "stronger"; mechatronics measurement and control technology metering industry "doing fine"; basic, common manufacturing engineering The “deepening” of the technology and equipment (tooling mold) industry; the “work” of the business model of production organizations and high-tech commodity service industries.

Snow Tube & Sled

Snow Tube & Sled,Snow Tubes For Adults,Snow Sled,Snow Tube

P&D Plastic Manufacture Co., Ltd , https://www.pdinflatable.com

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ادامه مطلب

Smell a floral, dyed aroma, bring comfort and health, looking forward to a beautiful 2013, Perlane brand underwear makes you stand out, it is worth having.

Beautifully unique, water-soluble flowers, graffiti printed cloth, gauze, popular in the vintage set as one, do not want to tide are not OK! Lamented lace pleat effect, so that the visual peak Breitling more concentrated, a three-dimensional invisible steel ring design, allowing you to wear tight, the clothes more docile, reducing embarrassment.

It has been said that purple is never out of date. In the fashion industry, purple represents a stable, solemn style; in spoken language, "New Purple" represents the latest fashion trends. Do you want classic, elegant, ***y or mysterious? Only purple can deduce the kind of charm you want.

Crepe Chiffon Fabric

Chiffon Crepe,Crepe Chiffon Fabric,Woven Crepe Chiffon Fabric,Polyester Crepe Chiffon Fabric

SHAOXING HENGHAI TEXTILE CO.LTD. , https://www.henghaitextile.com

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ادامه مطلب

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

   

 

                    Milk Cooling Dedicated Chiller / 165USRT Food Industrial Chiller




Features
1. Excellent cooling capacity, quiet, low electricity consumption.
2. Accurately maintain temperature within 3~5 degree.
3. LCD Screen display for chilled water outlet and inlet temperatures setting.
4. Single, double or four compressors combination unit is available.
5. High efficiency, elegant appearance, English and Chinese human-machine interface.

Specifications

Work Condition:
1. The above data is based on freezing water inlet temp 12ºC, outlet temp 7ºC, cooling water inlet temp 30ºC, outlet temp 35ºC.
2. The above specification may be modified due to product improvement without any prior notice, please confirm with our salesman before you place the order.

Structure Drawing



Working Principle


Applications

Pharmaceuticals Industry: synthesis, hydrolysis, esterification, etherification and other processes that require temperature control
Chemical: rubber crush
Metal Treatment: low temperature quenching
Electronics: Parts Environmental Testing
Food Industry: ultra-low temperature marine refrigeration system and ultra-low temperature food processing and storage

Package & Shipping
Use standard export plywood case with forklift truck feet, easy to load and unload
5-7 days to finish the production after receiving the deposit
Shipping by LCL or FCL


After-sales service

12 months quality warranty since the date of delivery.
Free of charge to replace new chillersif quality problems.
غير مجاز مي باشدt price to buy extra parts with Chillers from Ruihai if needed.
24 hours online service by e-mail, WhatsApp, Skype or Telephone Calling.
Installation Video to help installation even send engineer to customer's jobsite if needed.

                           

Acrylic Sheet

Acrylic sheet has two processes: pouring and extrusion. 

The color is transparent and colored. It is characterized by ultra-transparent and strong hardness. It is mainly used for various partitions, home improvement, display stands, etc.

For outdoor use such as light boxes

Easy to process

The thinnest thickness is 0.8mm

Acrylic Sheet,White Acrylic Sheet,Black Acrylic Sheet,Acrylic Mirror Sheet

SUZHOU OCAN POLYMER MATERIAL CO.,LTD , https://www.ocanplastic.com

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ادامه مطلب

Therapeutic effect

Silverfish is sweet, flat, spleen and stomach;

There are lungs and cough, good fill stomach, Xuanfei, benefit the role of water;

Can cure spleen and stomach weakness, lung deficiency cough, consumptive disease.

Other related

"Daily Materia Medica": Jianzhong Jianwei, a combination of Jiang Zuo Jia.

"Medical Forest Ministries": Bufei Qingjin, nourishing yin, tonic and labor.

Loligo Squid

Loligo Squid,Loligo Chinensis,Loligo Chinensis Squid,Frozen Loligo Squid

Zhejiang Zhoushan Jiaze Aquatic Co., Ltd. , https://www.tianjia-aquatics.com

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Hair Dryer

When it comes to hair styling, one of the key bits of kit you'll want in your collection is a hair dryer. Whether you've got thick hair that takes a long time to dry naturally, or you're a fan of big hair and you want to give you hair some oomph with some serious root volume. We've got compact Travel Hair Dryers too - ideal to pop in your suitcase when you're jetting off on holiday.

Is your hair curly or prone to frizz? What you need is one of our diffuser hair dryers. These disperse the hair as it dries to avoid roughing up the cuticle for a salon smooth finish. And if your hair is curly, these are a good way to get a little extra body and volume too. Want to straighten things out? Hair straighteners are the answer.

Hair Dryer,Blow Dryer,Best Hair Dryer,Professional Electric Hair Dryer

Ningbo Meirou Electric Appliance Co.,Ltd. , https://www.mrhairdryer.com

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Morphological characteristics

Herbs perennial. The root is thick, and the lower part is often spindle-shaped with hypertrophy. The stems stand upright, rise or spread slightly, 10-45 cm high, densely covered with white wool. Basal leaves with 2-4 pairs of lobules, spaced 0.8-1.5 cm apart, petiole length 4-20 cm, petiole densely covered with white wool, sometimes villous; leaflets opposite or alternate, sessile, leaf blade long Round or oblong-lanceolate, 1-5 cm long, 0.5-0.8 cm wide, obtusely apically rounded, sparsely pointed, base cuneate, broadly cuneate or obliquely rounded, margin obtusely serrate, sparsely pointed, above Dark green, sparsely white cotton wool or shedding hairless, densely covered with white or gray cotton wool, veins not visible or slightly visible, cauline leaves 1-2, palmately 3--5-lobed; basal leaf stipules Membrane, brown, outer white villous, cauline leaves primate herbaceous, green, ovate or broadly ovate, margin often dentate teeth, sparsely entire, densely covered with white wool. The cymules have several flowers at most, evacuated, pedicels 1-2.5 cm long, outer woolly; flowers 1-2 cm in diam.; bracts triangular-ovate, subcondylar lanceolate, shorter than sepals, outside White wool; petals yellow, obovate, dimpled or obtuse at tip, longer than sepals; styles subterminal, papillary at base, stigma slightly enlarged. Achenes are nearly kidney-shaped, about 1 mm wide and smooth. Flower and fruit period from May to September.

Frozen Mussels

Frozen Mussels,Frozen Cooked Clean Mussel Meat,Cooked Mussel Meat,Seafood Mussel Meat

Shengsi Huali Aquatic Products Co.,Ltd , https://www.mytilus-edulis.com

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ادامه مطلب

• Model NO.: BK-40A

                                                                                                                                                                                                                                           

• Cooling Method: Air-cooled

                                                                                                                                                                                                                                           

• Selected Voltage: 380V/50HZ

                                                                                                                                                                                                                                           

• Noise Level: Low

                                                                                                                                                                                                                                           

• Application Machine: Precision Machine Tool

                                                                                                                                                                                                                                           

• Condition: New

                                                                                                                                                                                                                                           

• Gross Weight: 1350 Kg

                                                                                                                                                                                                                                           

• Trademark: Baikang

                                                                                                                                                                                                                                           

• Origin: Ningbo, Zhejiang, China

                               

• Type: Air-Cooled

                                                                                                                                                                                                                                           

• Unit Structure: Integral

                                                                                                                                                                                                                                           

• Compressor Number: 1

                                                                                                                                                                                                                                           

• Application Fields: Plastic

                                                                                                                                                                                                                                           

• Certification: ISO, CE

                                                                                                                                                                                                                                           

• Net Weight: 1260 Kg

                                                                                                                                                                                                                                           

• Air Volume: 48000 M3/H

                                                                                                                                                                                                                                           

• Specification: 2150*1140*2050

                                                                                                                                                                                       

 

                                                                     

Product features:

• Machine Chassis sheet metal: chassis used of three-dimensional design, the overall style to be European style detachable structure, the surface of polyester powder coating, beautiful and generous, color fastness and corrosion resistance
• System components: This machine adopts the international famous brand intelligence full closed scroll refrigeration compressor and refrigeration unit components. Special purpose heat exchanger assembly for matching high efficiency optimization. Combined with the best system design and high precision cleaning assembly process to ensure the full use of energy efficiency
• Fin type condenser: the wind side heat exchanger adopts the purple copper tube and the hydrophilic corrugated aluminum foil, which is closely connected with the machine
• Shell tube evaporator: heat exchanger using the latest CAD/CAM design and processing technology, with CNC machining center to complete. the water blocking plate increases the turbulent flow effect of the freezing water Through special processing, the design of the evaporator inlet makes the refrigerant distribute more evenly in the exchanger tubes, the heat transfer effect is more prominent, and the energy efficiency ratio is higher. The shell has stainless steel / carbon steel /PP plastic etc for your choice.
• Axial fan: used famous brand products, the fan is aluminum shell copper core low speed motor with high elevation multi blade structure which has many advantages of large capacity, high pressure, low noise, maintenance free, long service life etc. install automatic control device according to demands in cold area.

• Electrical components: electrical components and contactors are used in the world famous brand, the temperature control unit uses the professional field of high-precision controller, the protection function is complete, to ensure the long-term stable and reliable operation of the unit

• Fluid components: choose international brands pipeline pump, water storage tank of high quality SUS/304 stainless steel, stainless pipe through the strict control of the assembly process, no any leaking.

Comprehensive safety protection to make the unit more reliable operation :
1. The refrigeration system of the high and low voltage protection, overheat protection, safety valve protection.
2. Compressor overload soft and hard dual protection.
3. Lack of phase, reverse phase, under voltage, over voltage protection.
4. Anti icing protection of water system, less water flow protection, etc.

Made to measure: Make special model according to the different operating conditions in various industry. Such as: machine size, unit coolant (water, salt, acid resistance, alkali corrosion) and unit water flow / pressure can be designed and manufactured according to the actual demand. The outlet temperature of the unit can be selected from various models of -40 ºC to 30 ºC, and can be widely chose to meet the various needs of customers.

The unit is widely used in: aluminum oxide, aluminum oxide, electroplating, hard plastic, injection molding, extrusion, foaming machine, hydraulic equipment, laminating machine, bottle blowing machine leather embossing machine, composite flooring, food, chemical, biological, pharmaceutical, electronics and other industries
 

                                                           

High Speed Injection Moulding Machine

High Speed Injection Moulding Machine,Injection Moulding Machine For Fruitcase,Injection Moulding Machine For Chair And Table,Injection Moulding Machine For Auto Parts

Zhejiang Golden Eagle Plastic Machinery Co.,Ltd , https://www.goldeneagle-machinery.com

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ادامه مطلب

Identification method

Shape identification

The roots are spindle-shaped or cylindrical, a few elongated, irregularly distorted longitudinal flutes, 3-8 cm long; the surfaces are yellowish-brown or dark-red-brown cork; the texture is hard and brittle, and the cross section is yellow-white. Basal leaves clustered, single pinnate compound leaves shrinking and curling, leaflets 3-9, oblong or narrowly elliptic, upper leaflets larger, dark green on upper surface, dense white hairs on lower surface, coarsely serrated edges . Gas micro, sweet, slightly astringent. Root hypertrophy, gray leaf green is better.

Microscopic identification

Surface view of the leaflets: Epidermis cells are polygonal, with relatively straight walls. The upper and lower epidermis all have single-celled non-glandular hairs, especially below the epidermis; removal of dense non-glandular hairs reveals lower epidermis cells Angled, curved peripheral wall is smaller than the upper epidermis cells, and the base of hair and indeterminate stomata are visible. There are two kinds of non-glandular hairs, one is very slender, more than 1000μm, twisted, diameter 3-7μm, thin wall, born on the lower surface of the epidermis; another straight or slightly curved, mostly below 1000μm, diameter 9-22μm, wall thickness 3-8μm, the base more inflated. Mesophyll cells contain more calcium oxalate clusters, especially near the leaf veins, with a diameter of 9-32 μm.

Root cross-section: Cork tissue is more than 10 columns of flat cells, and the inner layer of plug is l-2 column parenchyma cells. The phloem lateral cells often form clusters of calcium oxalate clusters and morphological formation of the nucleus. The xylem occupies 4/5 of the root and consists of ducts, tracheids, wood fibers, and wood parenchyma cells. The rays are broad, with about 30 cells listed. This product parenchyma cells contain starch grains.

Physical and chemical identification

(1) take this product coarse powder 0.5g, add ethanol 10ml, reflux extraction 2h, filtration. Take 1ml of the filtrate in a test tube and add 1 drop of 1% ferric chloride ethanol test solution. (Check tannins) (2) TLC sample 0.5g, add ethanol 10ml, reflux extraction 2h, filtered. The filtrate was concentrated to about 1 ml for spotting. Another gallic acid was used as a reference.

They were spotted on the same silica gel CMC plate and developed with ethyltoluate monoformic acid (5:4:1) and sprayed with ferric chloride-potassium ferricyanide reagent for chromatographic analysis of the sample and the reference substance. Corresponding positions show the same color spots.

Caphalopod Series

Baby Squid,Baby Octopus,Poulp Squid,Squid Tube

GOLD STAR FISHERY ZHOUSHAN CO.,LTD. , https://www.goldstar-aquatic.com

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ادامه مطلب

• Model NO.: TQWF & TQWR

                                                                                                                                                                                                                                           

• Refrigerant: R404A

                                                                                                                                                                                                                                           

• Structure: Flat Pack

                                                                                                                                                                                                                                           

• Suitable for: Factory

                                                                                                                                                                                                                                           

• Warranty: 1 Year

                                                                                                                                                                                                                                           

• Condition: New

                                                                                                                                                                                                                                           

• Insulation: 100% Polyurethane Insulated

                                                                                                                                                                                                                                           

• Door Type: Hinge Door / Convex Door / Sliding Door

                                                                                                                                                                                                                                           

• Condensing Unit: Hermetic

                                                                                                                                                                                                                                           

• Refrigeration Type: Air Cooled (Fan Cooling)

                                                                                                                                                                                                                                           

• Trademark: Dachang

                                                                                                                                                                                                                                           

• Specification: ISO9001: 2008

                                                                                                                                                                                                                                           

• HS Code: 8418699090

                               

• Temperature: -5~+5degree C / -18degree C

                                                                                                                                                                                                                                           

• Size: OEM Size

                                                                                                                                                                                                                                           

• Use Nature: Distribution

                                                                                                                                                                                                                                           

• Uغير مجاز مي باشدe: Food

                                                                                                                                                                                                                                           

• Certification: ISO

                                                                                                                                                                                                                                           

• Steel Finish: Painted Gavlanized Steel

                                                                                                                                                                                                                                           

• Cold Room Panel: Cam Lock

                                                                                                                                                                                                                                           

• Door Opening Size: 800mm W*1900mm H or Other Sizes

                                                                                                                                                                                                                                           

• Compressor Brand: Copeland

                                                                                                                                                                                                                                           

• Refrigerant Gas: R404A

                                                                                                                                                                                                                                           

• Transport Package: Bubble Paper, Carton, Plywood Case

                                                                                                                                                                                                                                           

• Origin: Guangdong, China

                                                                                                                                                                                       

 

                                                                    Walk in cold room and freezer room with standard sizes

Features of walk in cold room and freezer room
Cold room and freezer room are made up of polyurethane panels with interring cam locks, use hexagonal key to assemble base on the installation drawing we provide.
1)Environmentally friendly foaming, polyurethane panel thickness: 100mm, density about 43kg/m3, with gasket. Polyurethane panels are male(convex groove) and female (concave groove) type, cam locks preburried inside the panels, use a key to fasten.
2)Convex door, heavy duty. It can be changed to hinge door with hydraulic closer, auto-close.Or manual type / electrical sliding door.
3)Copeland brand compressor, scroll type, durable to use, with good refrigeration. Monoblock compressor for your option for small cold room, plug and play.
4)Necessary parts are included.
5)Environmentally friendly refrigerant R404A

Models of walk in cold room and freezer :

Walk in cold room and freezer room -polyurethane insulation panel
1. Polyurethane panel steel finish
A.1.painted galvanized steel
B.embossed aluminum
C.stainless steel
D.PVC salinization steel

2.Polyurethane panels thickness
panel thick           operating temperature
50mm                   +5degree C or above
75mm                   -5degree C or above
100mm                -25degree C or above
150mm                -45degree C or above
200mm                -55degree C or above


2.Walk in cold room and freezer room -polyurethane insulation doors
A. convex door, with safe handle for inside emergency opening, door opening size 800mm W *1900mm H
B. hinge door with hydraulic closer for auto-closing, with safe handle for inside emergency pening, door opening size: 832mm W *1860mm H
C. manual and electric sliding door, safe handle , french rail.
****Door size can be customized.


Walk in cold room and freezer room- floor optional
1.standard:0.5mm/1.0mm galvanized steel PU panels
2.anti-skidding aluminum PU panels
3.anti-skidding stainless steel PU panels
4. bare polyurethane panels without steel finish for large cold room,  concrete pave above



Walk in cold room and freezer room- condensing unit optional
Compressor brand optional: Copeland, Bitzer etc.
Monoblock condensing unit: ceiling mounted drop in unit and wall mounted unit optional.
Hermetic scroll type and semi-hermetic type optional.
Air cooled,refrigerant R404a


OEM cold rooms
-- temperature range: -40~+20degree Call available.
-- size: Customization
-- functions: Fresh-keeping. Freezing, quick-freezing. Fire-proof. Air-conditioning are all available.
-- fully automatic control system
-- voltage:110V/220V/380V/400V-50Hz/60Hz, 1phase/3phase


Advantage of our cold room
1. Easy to install:modular portfolio, cam lock panels,easy and fast installation.
2. Economical and energy saving:PU panels foamed by high pressure, use life more than 20years,good preservation performance greatly saving the energy.High efficient compressor cave much operating غير مجاز مي باشدt,more economical.
3.Sanitary and enviroment friendly:the steel finish of PU panels conforms to international standards of food hygiene.Easy to clean.
4.Reliable quality:cold rooms are produced according to quality management system standards of ISO, professinal testing &strict quality process assure product quanlity stability.
5.Professional services:We have wide experience in producing and assembling the cold rooms, we provide good services in design, producing,construction and after-sales service, and offer you competitive price.

Packaging of cold room
1.Polyurethane cold room panels are packed with bubbler paper. For LCL shipment, the polyurehtane panels can be packed in plywood case.
2.Polyurethane cold room door  standard packing is bubble paper.  For LCL shipment, the polyurehtane panels can be packed in plywood case.
3.Cold room condensing units are packed in plywood case, hermetic packing to protect the machine in good condition during transporation, loading and unloading.
4. Cold room components  are usually packed in cartons.

Barrel

38Crmoal Bimetallic Twin Barrel,Injection Bimetallic Haitian Barrel Screw,Twin Bimetallic Screw Barrel,Bimetallic Twin Barrels

Zhejiang Guangming Plastics Machinery Co.,Ltd. , https://www.gmscrews.com

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ادامه مطلب

The concrete mixing station is suitable for all kinds of large, medium and small prefabricated component plants and industrial and civil construction projects such as roads, bridges, water conservancy, docks, etc. It can mix dry hard concrete, plastic concrete, fluid concrete, light orthopedic concrete and various mortars. The main unit of the concrete mixing plant is a highly efficient model with a wide range of applications. Besides being used as a stand-alone unit, it can also be used to synthesize a simple concrete mixing plant with a PLD600PLD800PLD1200PLD1600PLD2400 concrete batching unit.

What are the five major performance characteristics of the selected concrete mixing station?

1. Equipped with multiple shaft end seal protection devices and wind pressure seal protection devices to effectively prevent the phenomenon of leakage of slurry;

2. The unique mixer monitoring system can monitor the working status of gearbox, discharge pump and electric lubricant pump at any time;

3, the concrete mixing station host equipped with a special electric lubricant pump, exclusive use of four independent pump core respectively to the four shaft head direct oil, no need to use diverter valve;

4, multi-channel multi-channel water spray system, water can be evenly sprayed;

5, heavy design, stable operation;

Parallel Twin Screw & Barrel

Parallel Screw And Barrel,Parallel Twin Screw And Barrel,Parallel Extruder Screw And Barrel,Plastic Extruder Screw And Barrel

Zhoushan Jinmao Machinery Manufacturing Factory , https://www.jinmao-machinery.com

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ادامه مطلب