Watch buckle

gilt Gilt, is a decorative craft, is also one of the commonly used vocabulary.Originally it was a thin coating of gold on the surface of an object.Lat

polishing Polishing refers to the use of mechanical, chemical or electrochemical action, the workpiece surface roughness reduction, in order to obtain

wire drawing Surface drawing treatment is a kind of surface treatment method which forms lines on workpiece surface by grinding products and plays a d

Matte The process of cleaning and coarsening the substrate surface by the impact of high-speed sand flow.The compressed air is used to form a high-spe

Rose Gold PVD PVD, is a decorative craft, is also one of the commonly used vocabulary.Originally it was a thin coating of gold on the surface of an ob

Polished Polishing refers to the use of mechanical, chemical or electrochemical action, the workpiece surface roughness reduction, in order to obtain

Brushed Surface drawing treatment is a kind of surface treatment method which forms lines on workpiece surface by grinding products and plays a decora

The principle of hooking is to set the arrow hook on the inner folding sheet. When the arrow hook is fastened by the spring sheet of the watch case co

The hook concave convex body arranged by two thick folded steel sheets is connected with its own rigid elastic buckle. The utility model has the advan

After the folding sheet is buckled once, a reverse buckled sheet is buckled again. The reverse buckled sheet is in close contact with the cassette cov

The bucking principle is to make use of the elastic force of the metal hook piece of the watch case cover and the fixed pin of the folding piece to ba

The principle of buckle is to fasten the link by one end of the hook and the fixed pin at the other end by setting a loose leaf hook and using the hin