... fields of electromechanical, metallurgical, shipbuilding, light& heavy machinery casting etc. 1.We can supply rough castings and ... customer’s requirement.2.The main products:(1) Centrifugal casting pipes: lance pipe, special steel alloy castings, heat ... in fields of electromechanical, metallurgical, shipbuilding, light& heavy machinery casting, rubber& plastic machinery and chemical machinery.4.Our ...