Lever Lock

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Min Order Qty:
100 Pieces pc
Supply Capability:
20000 Pieces per Week pc/month

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Product Description:

Features

According to DIN 18. 250 class 3

For wooden or steel doors

For single-leaf steel doors

Optional for rebated or non-rebated doors

Suitable for external fire and smoke protection doors

Latch bolt locks

 

Technical data

Follower: 7mm/8mm/9mm

Backset :55mm

Forend

Type: Round head Square head

Thickness:3mm

Width: 20mm/22mm/23mm/24mm

 Forend finish

Stainless steel: stain stainless steel  polished stainless steel

Vacuum metalling: stain brass/PVD/AB/AC

 

Accessories:

Striking plate

Pocket

Lock and striking plate fixing screws

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Q:What are the processes of metal parts surface treatment?
Zinc plating, nickel plating, chrome plating, gold plating, silver plating, blackening, oxidation, electrolytic polishing, acid washing, phosphating, electrophoresis
Q:Stainless steel locks, marine hardware, pipe valves, auto parts
Building hardware: nails, wire, steel, hammer, shovel, hammer drill and drill ~~~~~~6. leisure products: tourism supplies backpack, kettle, jewelry bracelet anklet necklace, bracelet quantity
Q:What are the hardware tools and parts? How do you classify them?
That's too muchHacksawSaw bladePliersScrewdriver (word, cross)TapeCutting pliersNeedle nose pliersOblique nose pliers
Q:CNC CNC machining parts belong to that type of hardware?
For example, the car's engine, gearbox, and many of the components are completed on the CNC machine tools, but what we can see is only cars
Q:What are the locks and accessories?
DoorknobOne must also open the door of the goods, so are the Aluminum Alloy material, this material in Russia compared to the past iron is good, not easy to deformation, and does not change color duplex, more durable, good stability, shiny in appearance, can be transformed into different shapes, increase the safety of the anti-theft door. So, is one of the important parts of the anti-theft door.Magnetic alarmThere is a current anti-theft door the latest increase as a result of not less than the anti-theft door accessories, called magnetic alarm, is mainly used to detect the two magnetic configurations, beyond a certain distance will start alarm, install such accessories in anti-theft door, can have a good anti-theft function. Now basically every family which are installed on this device. In addition to what concerns anti-theft door accessories, home users should pay attention to these security equipment to start work, what time to open what setting, to the regular inspection, not to replace the battery, ensure the normal operation of the device.
Q:Hardware processing plant machinery parts manufacturing, how to implement piece rate wages?
Second, the hardware processing plant wages higher than the hours, so that each employee because of the implementation of the piece to get more benefits. It's a big mistake for some employers to use piecework to lower their wages. Machine parts are manufactured by piecework, not only do not depress the wages of workers, but also increase the wages of workers. You think, the implementation of piece by piece, the boss less how much heart? How much does it cost less to manage? How much less can the managers of non direct production employ? An enterprise, the fewer managers, the higher the efficiency, the more dynamic the enterprise will be. With so many benefits, why not share it with your employees? And why not share with your employees? Third, machining parts must be generally implemented, in particular, can not allow some managers to leave the piece and choose time. Otherwise, these managers soon changed, the so-called white-collar workers to become a cut above others, in violation of yin and Yang, and production workers against borrowing power to do evil, everywhere, as enterprises in the most corrupt reactionary forces, seriously hindered the development of enterprises. Hardware processing plant in the implementation of piecework wages, the company, the boss, the interests of workers to achieve unity, so that employees will do things to work harder, factory benefits will be greater.
Q:Carved metal parts processing with what modeling and programming
There are several ways to find a programming apprentice factory and learn how to program.Or hold classes to learn about, then luck outside the bumper, find a factory mixing time almost.There is a small shop processing machine and programming exercises, and then learn yourself in a good relationship, ask others, can also own a knife in his little machine road operations try. It's faster and doesn't delay work.
Q:What kinds of hardware fittings are there in locks?
The door locks can be divided into door locks, door locks, bathroom door locks, kitchen and channel locks.The door according to material, material: wood, gold and silver lock lock, lock, lock, lock Cloisonne copper etc..
Q:How do you fit the parts in the door lock?
3. spring: in the round hole of the outer lock core, against the marble.4. latch: the retractable part of the lock. When the inner lock core of the cylinder rotates, the lock tongue is driven. The padlock is driven by the lock "nose"".
Q:Metal parts, surface oil pollution, what kind of cleaning better?
Stainless steel oil cleaning agent, main performance:1., easy to dissolve in water, low foam, can quickly dissolve, remove all kinds of dirt, oil and other impurities attached to the metal surface, easy to use.2. no re deposition during cleaning.3., the cleaning process of metal surface without corrosion, do not hurt the hand, harmless to the human body, cleaning the metal surface clean and bright, with short-term rust prevention function.4., the use of safe and reliable process, no pollution of the environment, non-toxic harmless;Main technical indexes of stainless steel oil cleaning agentStainless steel cleaning agentTransparent liquid
We pay close attention to every detail, and we test all of our products to ensure lasting quality and durability. You can be sure that our products have past extremely hard corrosion resistance with salt spray testing machines and 500,000 times cycle testing with our testing machines made according to DIN standards. We inspect every component such as screw, pocket, and label in the inter set that our products will meet your highest standards and complete satisfaction. To maintain the above aspects, our motivated and responsible staff members are working hard everyday.

1. Manufacturer Overview

Location Beijing,China
Year Established 2006
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Company Certifications ISO 9001:2000;TL 9000

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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 81% - 90%
No.of Employees in Trade Department
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b)Factory Information  
Factory Size:
No. of Production Lines 5
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range