Shinhokoku Material Corp is a leading manufacturer of high value added alloys and solution provider of high-performance alloy products mainly produce the low thermal expansion alloys and the heat corrosion and wear resistant materials according to Custmers' technological demands. so far many unique alloys have been developed by proprietary design and precise control of physical and mechanical properties. in addition they have 70 years of experience in casting and forging technologies making it possible to produce high quality products.