Ningbo Tongda Precision Casting Co.,Ltd.is a foundry in China.we specialized in lost-wax investment casting and Lost-foam investment casting. Parts for automobiles,engineering machines,roadpipes,ships and other well-used equipments and machines. We have middle-scale production.Annual production volume is 7000 mt.90% of our products are exported to US,Austrila,Candada,Spain,England,Finland etc. We got two quality certificates: ISO-9002, QS-9000 QS-9000 is certified by G.M. and Fort.we have ability to be their supplier for 8 years. We just want to be your institute member.and share casting information and potential quotation.