I believe that we can often see many celebrities wearing masks on mobile phones. Why is this? In some public places, celebrities wear masks to reduce unnecessary troubles so that they can travel normally. Celebrities are public figures and pay great attention to their image. Now the environmenta......

The Automatic Automobile Connector Pin Bending Assembly Machine can realize automatic feeding, bending, assembly and inspection.

Automatic lock screw machine is also called automatic lock screw machine, automatic screw screw machine and so on.

The automatic riveting machine is a riveting equipment that uses the principle of cold-rolled riveting, using a riveting rod to locally pressurize the rivet