Shandong Hongjing Pump Industry Co., Ltd. (HJESP), located in Dongying, Shandong Province, the home of China’s Shengli Oilfield, is a professional service provider specializing in electric submersible pump (ESP) system solution design, equipment manufacturing, field installation, and technical services. The company has its own standardized production base and precision testing workshops. Its main products include electric centrifugal pumps, protectors, oil and gas separators, submersible motors, variable-frequency control cabinets, and other core equipment. Its product portfolio covers mainstream core ESP equipment, with mature manufacturing processes capable of meeting the matching requirements of various downhole operating conditions.

The company offers two major series of submersible motors: conventional induction motors and permanent magnet synchronous motors. The products can withstand temperatures above 200°C, and a single-section downhole permanent magnet motor can reach a maximum power of 1,200 kW. Featuring high power density, the motor body length is approximately two-thirds shorter than that of a conventional induction motor with the same power rating. The products are compact in structure, highly adaptable, and can achieve operating efficiency above 93%. They are widely used in oil and gas production, geothermal development, coalbed methane drainage, mine dewatering, and other applications, providing complete equipment solutions tailored to different operating conditions for various artificial lift projects.

The company has obtained ISO 9001, ISO 14001, and ISO 45001 management system certifications, as well as EU CE certification. Core products such as electric submersible pump units, servo variable-frequency devices, and permanent magnet low-speed synchronous motors have all passed testing and verification by the National Petroleum Equipment Product Quality Inspection and Testing Center (Shandong), with all indicators meeting relevant industry standards.

With stable product quality and a comprehensive service system, the company’s products have been exported to multiple countries and regions, including Eastern Europe, Southeast Asia, North America, and Africa.

Looking ahead, Hongjing Pump Industry will continue to focus on the electric submersible pump sector, uphold technological innovation and quality improvement, and continuously optimize its products and service solutions. The company can provide professional solutions tailored to specific operating conditions and customized requirements. Customers from all sectors are welcome to contact us for consultation and business discussions, and our engineers will provide one-on-one technical support.