The classification of the door lock
2022-02-22
Spherical door lock
The handle of the door lock is spherical, the manufacturing process is relatively simple and the cost is low. It is widely used in China. Due to poor safety, it is generally used for indoor door lock.
The products are mainly made of iron, stainless steel and copper
Iron is used in the inner structure of the product, the shell is mostly stainless steel, and the lock cylinder is mostly copper
Three bar handle lock
It refers to that the handle of the door lock is the door handle, the manufacturing process is relatively simple and the cost is low. It is widely used in China. Due to poor safety, it is generally used for indoor door lock
The products are mainly made of iron, stainless steel, copper and zinc alloy
Iron is used in the inner structure of the product, the shell is mostly stainless steel, the lock cylinder is mostly copper, and the lock handle is made of zinc alloy
Core inserting door lock
This lock is divided into split lock and conjoined lock
The products are made of many materials, including zinc alloy, stainless steel and copper
The safety of the product is relatively good. It is often used for entrance door and room door.
Office buildings are widely used.
Glass door lock
With the emergence of glass doors, there are many glass door locks.
The advantage of glass lock is that the glass does not need to be perforated
Good safety performance.
The handle of the door lock is spherical, the manufacturing process is relatively simple and the cost is low. It is widely used in China. Due to poor safety, it is generally used for indoor door lock.
The products are mainly made of iron, stainless steel and copper
Iron is used in the inner structure of the product, the shell is mostly stainless steel, and the lock cylinder is mostly copper
Three bar handle lock
It refers to that the handle of the door lock is the door handle, the manufacturing process is relatively simple and the cost is low. It is widely used in China. Due to poor safety, it is generally used for indoor door lock
The products are mainly made of iron, stainless steel, copper and zinc alloy
Iron is used in the inner structure of the product, the shell is mostly stainless steel, the lock cylinder is mostly copper, and the lock handle is made of zinc alloy
Core inserting door lock
This lock is divided into split lock and conjoined lock
The products are made of many materials, including zinc alloy, stainless steel and copper
The safety of the product is relatively good. It is often used for entrance door and room door.
Office buildings are widely used.
Glass door lock
With the emergence of glass doors, there are many glass door locks.
The advantage of glass lock is that the glass does not need to be perforated
Good safety performance.
