Compared with other industries, the special buckle processing industry invested relatively less capital and technology in the early stage. After several periods of international economic development, some enterprises began to attach importance to the buckle hardware industry. However, due to the small market demand in the early stage, even if it developed, it did not form a certain scale....

When installing handles, we need to consider two factors. One is the family's door opening habits, which determine the installation position of the handle. The second is the shape of the handle. There are many types and shapes of handles, so the assembly of the handle should correspond to the overall decoration style and should not appear too abrupt....

The characteristic of stainless steel box handles is that they are not easy to rust and have stable surface treatment. This is why they are most commonly used. Zinc alloy is not as strong in rust prevention as stainless steel, but in terms of material itself, zinc alloy has stronger manufacturability and is easier to process, suitable for consumers who have requirements for appearance....

The service life of a typical stainless steel box buckle is directly related to its quality. A high-quality box buckle appears to have good glossiness from the appearance, feels thick when touched, and there are no obvious scratches or defects on the surface when viewed closely. Of course, the most important thing is that the switch of the box buckle should be flexible. Even if a box buckle is of good quality, but does not operate flexibly, it is just a decoration....

The surface processing method of hardware relies on cutting and surface shaping to remove some uneven parts and finally obtain a smooth surface polishing method. Generally, manufacturers use auxiliary tools such as turntables. If high surface treatment requirements are required, special tools are used to perform rotational motion on the surface of the product. This method is the most efficient among various polishing methods....