In 2007, ASM Alloy Materials (Yizheng) Co., Ltd. introduced advanced powder metallurgy technology from the U.S. to China. In 2013, ASIMCO Shuanghuan Piston Ring (Yizheng) Co., Ltd. established a joint venture with Alpha Sintered Metals (ASM), to manufacture iron-based and stainless steel powder metallurgy parts including engine parts, gearbox structural parts and hydraulic parts, which have been applied in a wide range of fields such as automobile, construction machinery, garden machine and home appliances. We have a professional and experienced R&D team, as well as advanced manufacturing and testing equipment.


Even through our metallurgical knowledge, unique alloy formulation, advanced mold design and unique sintering processes, we aim to manufacture alloy materials with competitive technologies, quality and prices, thereby maintaining our lead in the field of top-quality new alloy materials.