Metal tech Bolt Making Machine, adopting multi station cold heading forming technology, mainly used in the production of bolts and some non-standard accessories. Metal Tech is a professional bolt making machine manufacturers and service provider of nut bolt making machine and ...
ThePS foam food box ...
Thealuminum foil food container machine The production process of aluminum foil lunch boxes is roughly divided into six steps: exhibition → oiling → feeding → blanking → stamping and forming → testing. During the production process, the stamping force of the aluminum ...