Wuxi Jiulian Pump Machinery Co., Ltd. is an enterprise that manufactures submersible oil pumps and related accessories and fittings. Since we were founded in 1995, our products have been exported to North America, South America, the Middle East and Southeast Asia. By high quality and good service, we have earned good reputation and trust from our customers. Our company produces various stages for submersible oil pumps. We can supply various fittings, such as gas separators, check valves and bleeder valves for repairing ESP. At the same time, we can research and develop new pump stages as per customers' requests. Now we are able to manufacture 300,000 sets of impellers and diffusers every year.We have established QA system, and were certified by ISO9001 in 2000. "To Be of High Quality" is our principle that we have adhered to for many years and we will keep it forever.We appreciate to communicate and cooperate with any customers from at home and abroad. We are willing to serve you wholeheartedly.