We produce door and window hardware, so we are often called window hardware manufacturers. The main introduction here is building door locks. Building door locks are locks installed on doors and frames of buildings that need to be opened and closed. Generally, it consists of a lock body (including a lock tongue, operating mechanism and braking mechanism), a lock panel, a handle, and a cover plate. The lock tongue is divided into oblique tongue, square tongue, double tongue, ball-touching tongue, and hook-shaped tongue. The lock panel has a flat mouth, a left tongue-and-groove mouth, a right tongue-and-eye mouth and a round mouth. Pull the ring points. Building door locks can be divided into gate locks, room door locks, bathroom door locks, wind-proof channel door locks and toilet door locks according to the occasion of use; according to the insurance performance, they can be divided into single insurance, double insurance and triple insurance door locks; according to structural characteristics Divided into exterior door locks, mortise door locks and spherical door locks.
①External door lock: The lock body covers the surface of the door leaf. The main products are single tongue single safety door lock, single tongue double safety door lock, single tongue three safety door lock, double tongue three safety door lock, double tongue double lock three safety door lock, multi tongue double lock three safety door lock Wait.
② Mortise door lock: The lock body is embedded in the door leaf from the side of the door leaf. There are two types of blade structure and marble structure. The main products are sliding door mortise door locks, single tongue mortise door locks, single oblique tongue mortise door locks, single oblique tongue button mortise door locks, double tongue mortise door locks, double tongue press mortise door locks, Leaf handles, door locks, etc.
③Spherical door lock: beautiful appearance, easy to use, mostly used in high-end buildings.
Used to open and close metal window sashes. It is usually installed in the middle of the edge of the window sash, and some are also designed as a mechanism linked with the bolt. It is mostly made of brass, low carbon steel, zinc alloy, stainless steel and other materials, and the surface is plated with nickel, chromium or zinc.
Generally, door handle accessories are matched with door locks, and we are also a door handle manufacturer.