WEIMA

WEIMA.WEIMA, established in 1994 and headquartered in Jinan, Shandong, is a high-tech enterprise specializing in the R&D of oil and gas lifting equipment. The company employs the German SAP-ERP system for intelligent manufacturing, offering comprehensive oil production equipment and accessories including hydraulic pumping units and submersible electric submersible pumps. Certified under ISO9001, API, and other international standards, its independently developed enterprise standards—numbering over ten—are widely applied across the petroleum extraction sector.