Nanjing Jinniu Mechanical Manufacturing Co.Ltd. is a leading Manufacturer of PM sintered parts for engines of automobile.The main products are Gears, Rotors, Sprockets and Pulleys for oil pumps, water pumps, Fuel pumps and Vacuum pumps.

With IATF 16949:2009 we can ensure our quality. Since 1989 we have been in this field. We are always focusing on technical innovation to meet customer’s requirements. We have more than 1500 kinds of products for your selection. We also can produce them according to your drawings, samples or OEM .We can provide you with top quality, competitive price and prompt delivery. We enjoy an honor in domestic and overseas market and export products to USA, Argentina, Brazil, Canada, Germany, Korea, Turkey, India, Pakistan and so on.