... GG25 3process:investment casting,OEM service 4condition: cnc fully machined machinery parts1) materials: grey iron, ductile iron, stainless steel, carbon steel ... ,jinchen International Building,No.570,Changjiang Road,Xigang District,Dalian, China116011Tel:+86-411-83701520Fax:+86-411-83704610contact: Angela Li CNC machinery lathe ...