Zhongshan Baosheng Hardware Technology Co.to certify that you product Billiard chaxin door locks

From: Our website    Date: 2021-4-1

Zhongshan Baosheng Hardware Technology Co.to certify that you product Billiard chaxin door locks

The chaxin door locks is a specific lock structure in the ranks of the locks. It can also be called  a bead lock. The principle is that different lock springs and marbles are used. When the correct key is inserted, When the internal parts of each lock shell are pushed to the same height, the lock cylinder is released. We some door locks use this structure, like our stainless steel indoor door lock, from the panel, handle, The lock cylinder, lock body and accessories have gone through strict quality control and production requirements, and each link is carefully done to make .