China Ningbo Saivs Casting & Machining Manufacturer is one of specialized manufacturer and exporter of various castings including investment casting, sand casting, die-castings, gear housing, gear housings and machinery parts. The yearly output of various castings is above 12000tons and 1000kinds which are used in metallurgy, automobile, chemical, ship and hardware engineering industry. And the material used for castings include ferrous metal such as stainless steel, alloy steel, ductile iron, etc and non-ferrous metal such as brass, aluminium, aluminium alloy, zinc alloy, etc. Our products, gear housing, gear housings have been sold well in national market and also 60 percent are exported to America, Europe United. 

 A formal quality assurance program with TS16949 certification insure that the finished products meet the customers specifications. And we also have very rich international trade experience for many years. So we do believe we can offer the best service to you