Megaphones

  • Forks

    Forks

    Specifications OEM casting: 1. lost wax & lost foam casting 2. ISO9001,TS16949 etc. 3. steel & iron castings 4.15 years casting experience TongDa established a Group company named Ningbo TongDa International Group in 2006, in order to strengthen its management upon the manufacture, technique, and trading. It includes 6 subsidiary companies. TongDa Group focuses on the technique of Lost-wax and Lost Foam castings. The materials that we are dealing with are the carbon steel, alloy steel, ductile iron, grey iron and so on. Our OEM products are widely used in the industrials of...