During normal application, if there is any dirt, you can use dry cloth to clear, but do not use chemicals such as detergent to scrub, which can damage the leakage...
At the present market, the door lock is classified into class A and class B, super class B, etc. Consumers can identify its quality by billiard row number of locks....
This technical article introduces the maintenance methods for locks appearance and performance. The maintenance of locks appearance 1. During house decoration,...
This technical article analyzes the processing technic of locks components from four points. 1. The materials of locks parts such as lock case, lock catch and cylinder...
This technical article introduces six materials used for locks polishing and their functions. Materials and their functions for polishing locks: 1. Secnidazole:...
This technical article illustrates the precautions before and after polishing for locks set. 1. The workpiece must go through the drying processing before polishing,...
Although lock is a small hardware accessory, which is consisting in door and window hardware, it plays a most important role in our daily life. Therefore it is...
4 points to take into consideration for choosing seal or construct seal lock: 1. Reliable manufacturer. Do not choose some cheap products whose quality may not...
What's A Motorcycle Disc Brake Lock? People may say motorcycle disc brake lock is a lock to secure motorcycle from being stolen. Yeah, it is right, but not...
This technical article introduces some maintenance methods including the installation of locks in our daily life. 1. The Installation of Locks 1) This work...