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
Type: Round head Square head
Stainless steel: stain stainless steel polished stainless steel
Vacuum metalling: stain brass/PVD/AB/AC
Lock and striking plate fixing screws
- 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:Hardware parts shock cleaning machine
- 3 tank: ultrasonic rinse RO water temperature 60 degrees4 slots: rust proof rinse 37713%, temperature 55 degrees5 tank: vacuum DI water rinse temperature 60 degrees
- Q:What kinds of hardware fittings are there in locks?
- According to the lock type, can be divided into: electronic lock, padlock, drawer lock, ball type door lock, mortise lock, lock, lock, electric lock and other colors.
- 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 is the function of each part in the hardware mold?
- There are many parts of the die ~ ~ ~!Working parts, positioning parts, unloading devices, press and assembly parts, guide parts, recommended devices and parts, support and support parts, fastening parts, buffer parts......All of these parts is nothing more than the role of classification.
- 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: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:CNC CNC machining parts belong to that type of hardware?
- Numerical control belongs to precision machining, which involves many fields, such as automobile industry
- 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:Carved metal parts processing with what modeling and programming
- Now processing hardware parts using UG more.Processing parameters, not half a moment, can be said clearly, but basically that routine.
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
|Annual Output Value
||ISO 9001:2000;TL 9000
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||81% - 90%
|No.of Employees in Trade Department
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range