Hebei Shuangjia Pump Co., Ltd. is a national high-tech enterprise specializing in the research and development, production, sales, and service of screw pumps. Advanced technology, high-quality quality, and excellent management have enabled the company to pass ISO9001, ISO14001, and OHSAS18001 certifications. The registered capital is 31.69 million yuan, and the headquarters is located in Jingxian County Development Zone, Hebei Province.

The Shuangjia screw pumps produced by the company have high working pressure, large displacement, complete specifications and models, wide application range, long service life, and significant energy-saving effects. They are mainly used for conveying single or multiple mixed liquid media, including neutral or corrosive, gaseous or easily bubbling, high-viscosity or non-flowing, and media containing solid particles or fibers. Shuangjia screw pumps solve the problems of conveying difficult media such as high temperature, high pressure, and strong solvents, and are characterized by low energy consumption, low operating cost, and easy maintenance. The service life of key components such as stators and screws is 1-2 times longer than that of other single-screw pumps. They are widely used in the petroleum, papermaking, filter press, sewage treatment, chemical, water-coal slurry, juice and other industries.