Buy high quality hardware locks
First, look at the implementation of the standards of foreign hardware locks have very strict standards, so the quality of imported products is relatively high. We can feel the good or bad of our locks. In general, the feeling of heavy locks, the quality is relatively high; the lock body can not be exposed, the exposed point is easy to hurt, in particular, should pay attention to the lock handle end of the lock, the lock tongue and the lock body four positions; lock spring good locks Flexible opening, high sensitivity and long service life. Locks also have a variety of styles, and must be consistent with the style of the interior doors.
Second, look at the lock material market, the lock material is basically divided into stainless steel, copper, zinc alloy. Stainless steel has high strength, strong corrosion resistance and no discoloration. It is the best material for making locks; copper is more general, mechanical properties are superior, and the price is higher; locks are high-quality zinc alloys strong wear-resistant, strong corrosion resistance, and easy molding. Mostly used for mid-range locks.
Third, look at the lock surface treatment (home improvement supervision)
Surface treatment is roughly divided into electroplating, spraying and coloring. The surface of the lock is used to form a layer of dense protective film on the surface of the product, which can play a role in anti-corrosion and anti-rust, making the lock more beautiful and durable. The dense protective film is also a measure of the quality of locks. Good quality locks are mostly plated. The coating is delicate, smooth, even and moderate, bright in color, free of bubbles, signs of rust and oxidation.
KONE Elevator Spare Parts, KONE Elevator Parts, KONE Lift Spare Parts, KONE Lift Parts
KONE Oyj (officially typeset KONE and pronounced /koʊneɪ/), founded in 1910 and headquartered in Helsinki, Finland, is an international engineering and service company employing some 49,000 personnel worldwide. The firm is the 4th largest manufacturers of elevators and escalators worldwide, and also provides maintenance services and modernization. In addition, KONE builds and services automatic doors and gates. The company provides local service for builders, developers, building owners, designers and architects in 1,000 offices in over 50 countries.Since 1924, KONE has been owned by one of Finland's wealthiest families, the Herlin family. After Harald Herlin purchased the company in 1924, he served as its Chairman until 1941. Afterwards, his son, Heikki H. Herlin, took over his father's post from 1941–1987. Control of the company was then handed down to his son, Pekka Herlin, which he retained from 1987–2003. The current Chairman of KONE's Board of Directors from 2003 onwards is Antti Herlin, the son of Pekka Herlin.
In the Finnish language Kone means "machine" or "device".
KONE UltraRope
In June 2013 the company launched a new high-rise elevator technology, called 'KONE UltraRope', which enables future elevator travel heights of 1 kilometre. The product is light due to its carbon fibre core and a high-friction coating. Because of these qualities, elevator energy consumption in high-rise buildings can be cut significantly.
KONE EcoDisc motor
The 'KONE EcoDisc motor', used for hoisting, reduces the amount of energy lost as heat. The motor control system and brakes make the elevator ride quiet and the design frees up space.
Elevators
The 'KONE MonoSpace' for low- to mid-rise buildings is the world`s first machine-room-less elevator.The 'KONE Eغير مجاز مي باشدpace' elevator is a machine-room-less traction elevator designed for low-rise buildings from 2 to 15 stories as an energy-efficient alternative to hydraulic elevators, and can fit in an existing hydraulic elevator hoistway. It is produced in a 150 feet per minute (0.76 m/s) speed, 200 feet per minute (1.0 m/s) and 350 feet per minute (1.8 m/s) variants.The 'KONE MiniSpace' elevator with a small machine room is often used in high-rise buildings.
Other trademarks
'People Flow' is a registered trademark of KONE Corporation.
KONE Elevator Spare Parts, KONE Elevator Parts, KONE Lift Spare Parts, KONE Lift Parts
CEP Elevator Products ( China ) Co., Ltd. , https://www.elevatorcomponent.nl
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