Precision hardware processing refers to the processing of raw materials (stainless steel, copper, aluminum, iron...) into various high-definition and dense parts using lathes, milling machines, drilling machines, polishing machines, and other machinery according to customer drawings or samples。
One is to cut materials according to production needs. After cutting, some small parts, such as production, can be processed by punching machines or CNC machining. This is a lot in the production of eyewear parts and automotive parts. When making containers, it is usually done by cutting and punching, then welding, sanding, spraying oil, and assembling accessories before shipment. For small accessories, there is also a lot of surface treatment, electroplating or oil spraying after polishing. Then, it is welded or screwed, assembled, packaged, and shipped out。