According to DIN 18. 250 class 3
For wooden or steel doors
For single-leaf steel doors
Optional for rebated or non-rebated doors
Bathrom/WC for bethroom doors
Dead bolt follower: 8mm/5mm
Type: round head/square head
Stainless steel: stain stainless steel polished stainless steel
Vacuum metalling: stain brass/PVD/AB/AC
- Q:What are the hardware tools and parts? How do you classify them?
- Glass glue gunStraight shank twist drillTaper shank bitFull grinding bitFour edged cutterTwo edged cutterThe knife grain (boring, circular knife, knife, knife, screw hole machine, computer gongs knife knife grain......)
- Q:Hardware parts shock cleaning machine
- 6 tank: DI water rinse temperature 60 degrees7 tank: dryRotary cleaning method is recommended. If it is blind, it is recommended to use rotating + vacuum + ultrasonic.
- 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: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
- Q:Stainless steel locks, marine hardware, pipe valves, auto parts
- Stainless steel locks: door locks, car locks, locks, etc., anti-theft use; 2. marine hardware: shipbuilding with all steel parts, aluminum parts, copper pieces, iron parts, iron castings and other materials made of parts or parts products, the purpose is shipbuilding;
- Q:Hardware processing plant machinery parts manufacturing, how to implement piece rate wages?
- Small businesses on the most effective staff management is the implementation of piecework, hardware processing plant machinery parts manufacturing because not standard operation, machining parts will change frequently, so how to machining the piecework wages? Rui Honglin hardware processing factory our factory for more than 10 years, in addition to just move into the new working staff because of the unskilled and temporary timing, the other piece will be implemented, even the managers are no exception. Our boss thinks, would rather pay than time or two times the wages, but also determined to implement a piece, because of the small enterprise management can not face mask, practice time too many loopholes.
- Q:What are the processes of metal parts surface treatment?
- 2: spray paint, paint, spray, spray porcelain,3: polishing, drawing, polishing, grinding, shot peening, shot blasting, vibration grinding
- Q:CNC precision hardware parts processing should pay attention to!
- Before the mechanical action, check whether the movement is filled with lubricating oil, and then start and check the clutch and brake is normal, and the machine will be airborne for 1-3 minutes, mechanical failure is strictly prohibited.3, start the power supply, start the machine, must wait for other personnel all leave the mechanical work area, and take away the sundries on the work table before you can start.
- 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:How do you fit the parts in the door lock?
- 5. keys: different heights of "sawtooth", corresponding to different lengths of marble. This terminology is serrated teeth.
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
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2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||81% - 90%
|No.of Employees in Trade Department
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