Gain Machinery Co., Ltd., is a manufacturing enterprise focusing on design, development & production of one-stop service. Mainly engaged in high-precision OEM parts production. The company is equipped with many senior engineers with rich experience in production. According to product requirements, we will make reasonable arrangements for the production process and strictly control the quality. Gain Machinery Specializes in the production of stainless steel 304, 316L, duplex stainless steel 2205, stainless iron, alloy copper, aluminum, alloy steel and other materials. The product diameter is 0.5mm-500mm, tolerance can reach 0.005mm, Surface texture can reach 0.02μ. We passed ISO9001 / TS16949 quality management system certification. The Products cover auto parts, medical treatment, aerospace, electronics and other fields, exported to Japan, Israel & other Asian countries and Germany, the United States, Canada & other European and American countries.