A sleeve-like part used to reinforce or protect a hole or shaft in a mechanical component. The bushing is usually made of metal stamping and has two inner and outer surfaces, the inner surface matches the shaft or bolt, and the outer surface matches the hole.

Stamping manufacturing of door locks and various lock parts.

A thin, elastic element, usually made of metal or plastic, used to provide pressure, elastic support or connections in mechanical components or equipment. These shrapnel can store energy when compressed or bent, and produce a reaction or restoring force when released.

Various metal parts used in the bicycle manufacturing or assembly process, these parts are usually manufactured through a stamping process. These stamped parts can be used in bicycle structures, suspension systems, tires, chains, gears, pedals, frame components, etc., and can be one of the key components of the bicycle.

Sheet metal is placed in a stamping die, which is then punched, bent, or formed into the desired shape by impact or pressure. Stampings can be flat, curved or three-dimensional, and can be manufactured in a variety of shapes and sizes.

Automobile fasteners play an extremely important role in automobile manufacturing and repair. They are used to fix and connect various parts of the automobile, such as engines, transmissions, suspension systems, chassis components, interior parts, etc.

A ring-like structure used to fasten, secure, or connect objects. Typically machined from metal wire or sheet metal, these bundle rings offer high strength and durability and can be used in a variety of industrial applications.