Taiyuan Simis Casting Co., Ltd. is a professional supplier of iron sand castings and steel sand castings. Our main products are casting parts of auto, railway, valve and pump, engineering and mining machine, agricultural machine, etc. Besides, we can cast any metal part according to customers' drawings. Simis's factory has TS16949 certificate, 5S environmental management system and liquid forging technology. Simis has casting, machining and testing workshops. We are among the Top 3 ...