Ruian Petrochemical Equipment Factory locates in Wenzhou city, Zhejiang province � southeast coast of China. Our factory was built in 1986. Through more than 25 years� development of excellent products, cordial service and high-speed work efficiency, we�ve developed the new products as electric submersible oil pump etc. based on the centrifugal waterflood pump. We hold the advanced electric submersible oil pump production-line at the present time at home. This line is fulfilled according to the newest technique standard of Oil Ministry. As well as the processing lines, our factory equips with ***** oven, precise casting, metalwork heat-treatment, physical and chemical testing, detecting and assembly facility and so on. Our main products are kinds of parts for oil-submersible electric pump, flood pump, engine oil pump etc. oil extraction equipments. In this new century, we hope to cooperate with each new and old user in oil fields very well to make a great success mutually. If you need any demands or have any questions, please feel free to tell us. If you need any help, also please feel free to tell us!