... mechanical products, medical devices, etc 2) Adopts advanced CNC machines, highly efficient Rigang injection molding machines, German injection ... molding machines, Japanese and South Korean high-precision CNC lathes, automatic lathes, automatic milling machines, centreless ... , others optional can be as requirements6)Material: iron/aluminum, copper, alloy, carbon steel, 18CrMnTi,20CrMnTi,20Cr, ...