... , HRS, Carbon Steel, 3.Zinc plated, powder coating 4.Welding technology steel welding Product, powder coating welding part Item Namesteel welding Product, powder coating welding partMaterialIron, carbon steel, stainless steel, aluminum ... , milling machine, drilling machine, 5T-200T stamping machine, EDM machine, wire cutting machine etc.Specificationas per prints or samples or special ...