Product Description:Standard:GB/ISO2768-M, GB/T6892-2006 Certification:ISO9001,ISO14001 Production process:Drawing-Openning mould-Raw material -Molding-Deep processing-Surface treatment-Inspection- Packaging Processing technology:Extrusion/die casting/forging CNC machining such as drilling ,milling ,turning,bending ,cutting ,welding, punching ,etc.