Established in 1994, Shandong Weima Pumps Manufacturing Co., Ltd is a listed company, stock short name: Weima Stock, stock code:430732, which is specialized in research and development of oil and gas lifting technology.

Recognized as a national new high tech enterprise, Weima stock has many patents to fill the industry blank. In recent years, Weima have provided more than 500 design solutions of crude oil, CBM, shale gas and so on. At home, Weima stock is the network material supplier of CNPC and Sinopec. At abroad, Weima is the qualified supplier of PDO shared by Shell Group of Companies. Our independently developed pumping unit, special pump, PCP, permanent-magnet motor, rodless oil production complete set equipment are widely used in CPNC, Sinopec, Yanchang Oil Field. These products have been exported to over 15 countries and regions oil corporation including Oman, Syria, Mexico, Azerbaijan and so on.

Weima stock has advanced production and testing equipment, and adopts German SAP-ERP manufacturing soft to implement microcomputer control. Weima has established more than 10 company standards. Weima has established a complete quality management system, qualified with ISO9001:2000 quality system certification, ISO14001 and OHSAS18001 management system certification, and API certification by American Petroleum Institute.

Weima set up 11 technical service offices at home, with representative office in the USA, Hong Kong, Oman and other areas.

Weima is committed to research and development of intelligent rodless oil production technology, equipment manufacturing and technical services to create an international brand. Sincere service for customers, promote the development of technology, and create more value for customers!