1) Machining parts 2) Materials: stainless steel, aluminium, brass 3) Equipment : CNC,Common lathe 4)Certifications: ISO90 Aluminum Part1) Machining parts 2) Materials: stainless steel, aluminium, brass 3) Equipment : CNC,Common lathe 4)Certifications: ISO9001 Professional OEM parts supplier in machining parts,machining parts Material:cold & hot rolled steel, galvanized steel, spring steel, ...