... -2, ISO3834-3Techniquewelding, stamping, bending, coating, injection moldingOther productsall product need to above technique is welcomedSpecification ... steel, carbon steel, aluminum, zinc, brass, plastic etc.Making process: Stamping, deep drawing, bending, punching, threading, welding , ... such as welding, stamping, bending, coating, injection molding is welcomed.We are cooperating with many renown ...