... Drawn, Fabrication, Welding, MachiningProcessed MaterialStainless steel, Cold plate, Brass,Bronze,Iron, copper, Aluminum,(according to customer's requirement)EquipmentsPunches:80 sets ... machine, grinding machine, drilling machine, lathe CNC, etc.Inspection Equipments: material testing machine, metallographic microscope, chemical analyzer, projector etcSurface FinishElectro-deposition coating ...