Handle lock, which is divided into split lock, connected lock, and three bar quick lock. The product materials are various, including zinc alloy, stainless steel, copper, and aluminum alloy. In terms of style, there are three types of indoor door locks: European, Chinese, and modern minimalist. In o

Handle locks are divided into split locks, conjoined locks, and three-bar quick-release locks. There are many product materials, including zinc alloy, stainless steel, copper and aluminum alloy. In terms of styles, there are three types of interior door locks: European style, Chinese style, and mode

Handle locks are divided into split locks, conjoined locks, and three-bar quick-release locks. There are many product materials, including zinc alloy, stainless steel, copper and aluminum alloy. In terms of styles, there are three types of interior door locks: European style, Chinese style, and mode

Always keep lubricant in the transmission part of the lock body to keep its transmission smooth and prolong its service life. It is recommended to check once every six months or a year, and at the same time check whether the fastening screws are loose to ensure fastening.

An experienced carpenter or a master with considerable knowledge of locks should be hired for installation. And according to the fixed-distance model in the product manual, drill holes, chisel the support socket, the lock plate and the lock box hole, so as to make preparations before installation.