Shanghai Jiasheng Powder Metallurgy Co., Ltd. is a professional company of powder metallurgy parts. Our company has more than 30 years' experience in the research and development of powder metallurgy. We have edge in sufficient powder metal product technology and a full range of production equipment. In 2002, we obtained ISO9001:2000 International Quality System Certificate; and in Jan., 2008, we obtained ISO/TS16949 certificate. The main products include a variety of copper or iron base precision oil-impregnated bearings, medium- or high-strength precision mechanical parts and stainless steel products. Our products are widely used in automotive, instrumentation, power tools, office supplies, household appliances, textile machinery, environmental protection machinery, motorcycles, etc.