Heat resistant silicon molybdenum ductile iron mold material has been successfully used titanium thermoforming molds. This mold material has good mechanical properties at room temperature, excellent high temperature oxidation resistance, the higher the phase transition temperature, good resistance to thermal shock resistance, good cutting performance, low cost, simple process. Weifang Jin Machinery Co., Ltd. has 12 years die casting history, specializing in the production of silicon-molybdenum materials turbine housing, for U.S., Hong Kong, South Korea, to provide various grades of quality castings, is Weifang, Qingdao Wei Lung valves, Weifang Fuyuan turbochargers backbone supporting enterprises, enjoy high reputation and visibility. Welcome calls to discuss business cooperation.