... parts,welcome to contact mesheet metal stamping1.Material:cold roll steel, stainless steel, SECC material, galvanized steel, Aluminum, etc.2 ... like tooling manufacturing, stamping and surface treatment service3) Cavity/core material: DIN1.2344, 738H, 718, 8407, S136, NAK80, ... Lead time: 10-35days based on the different products9) Packaging: canton case or as per customers’ requirement10) Certification: ...