Do you know what the technical classification knowledge of china gate locks For sale is? Let's take a look at it briefly!
1. Spherical china gate locks For sale
Refers to the handle of china gate locks For sale is spherical, the production process is relatively simple, and the cost is low. There are many applications in our country. Due to poor security, it is generally used for interior doors China gate locks For sale.
The product materials are mainly iron, stainless steel and copper. Iron is used for the inner structure of the product, the outer shell is mostly stainless steel, and the lock core is mostly copper.

2. Three lever handle lock
Refers to the handles of china gate locks For sale as door handles. The manufacturing process is relatively simple and the cost is low. There are many applications in our country. Due to poor security, it is generally used for interior doors China gate locks For sale.
The product materials are mainly iron, stainless steel, copper, and zinc alloy.
Iron is used for the inner structure of the product, the outer shell is mostly stainless steel, the lock core is mostly copper, and the lock handle is made of zinc alloy.
3. Glass china gate locks For sale
With the appearance of glass doors, many glass china gate locks For sale also appeared.
The advantage of the glass lock is that the glass does not need to be opened
The safety performance is better.