nanjing Jinniu mechanical manufacture co., ltd.
oil pump rotors and gears
We are a leading manufacturer to produce PM sintered auto parts for engine of automobile in China. The main products are rotors and gears for oil pump, sprocket and pulley. With ISO9001 and TS16949 we ensure our quality. We have production experience more than 20 years. We can produce it according to your drawings, samples or OEM. We provide you with top quality, competitive price and prompt delivery. We enjoy an honor in domestic and overseas market. We export USA, Germany, Korea, India, Pakistan and so on.