... :0.005~0.02mm 4, Capacity:0.5~1020mm high quality stainless steel parts for furniture 1) Material: Steel, Brass, Copper, Stainless steel ... , Passivation, Sand blasting, Brushing & ploshing etc.3) Processing equipments: CNC machining center, CNC lathe, grinding machine, automatic lathe machine, conventional lathe machine ...