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     Tianjin Junyu Pump & Machinery Co., Ltd. is dedicated to the petroleum, petrochemical industry to provide a single, double, three screw pump, chemical pump and associated control equipment professional enterprise. The company has passed the GB/T19001-2008/ISO9001:2008 certification; GB/T24001-2004/ISO14001:2004 certification and GB/T28001-2001 certification, and a network of Sinopec suppliers to be evaluated by.

     Since the establishment of the company has with the relevant scientific research institutes to establish a partnership, has designed and developed a variety of petroleum, petrochemical, chemical, coal, transportation, mining, construction, power plants and other infrastructure industry complete with pump, and improve the testing, detection method and the corresponding program.