Guangdong Jiangmen Liyuan Pump Co., Ltd. Was Established In 1992, Which Is An Enterprise Under The Former Ministry Of Geoplogy And Mineral Resources. Liyuan Is A Famous Company Specializing In Making 4'' And 6'' Series Stainless Steel Deep Phreatic Submersible Pump And Oil Cooling Submersible Motor. All The Products Are Designed And Manufactured Strictly According To The International Standard. The Motor Conforms To The International Standard Of Iec34-ice And Nema (usa National Electrical Manufacturing Association). Our Products Have Applied For Many National Patents; Our Company Was Also Awarded Many Titles Such As €œthe Top Ten Best Credit-standing Enterprises