YANTAI WANLONG WACUUM METALLURGY CO,.LTD.

The company mainly engages in Researching and Producig non-ferrous material and metallurgical spare parts. The products are characterized by vacuum casting and special welding, mianly including blast furnace tuyere,cooling plate,cooling column,oxygen lance and lance nozzle,copper JetBox,copper moulds for continuous casting of steel,continuous casting and rolling wheels of copper and aluminium,etc. [Detailed]