PUYOU.PUYOU was established in 1997 as a specialized company integrating development, design, manufacturing, and service, focusing on submersible motors, pumps, underwater dredging skids, and supporting equipment. Currently located in the Jinnan Economic Development Zone of Tianjin, the company occupies 17.5 acres with a building area of approximately 8,000 square meters and employs over 90 staff members. Equipped with over 100 specialized machines, PYUO operates a large-scale pump testing facility featuring its own generator set. This enables precise performance testing of high-flow, high-head pumps and conducts factory and type testing for high-power motors. The company maintains third-party product certifications and fully implements quality management system standards to ensure reliable products and satisfactory service for customers. Among its products, vertical shaft fire pumps and split-case fire pumps hold FM certification from the United States; vertical shaft fire pumps hold UL certification from the United States; submersible motors and submersible pumps hold CCS certification; vertical shaft fire pumps, split-case fire pumps, and submersible fire pumps hold CCC certification; submersible motors and submersible pumps hold ABS certification from the United States; and submersible motors hold EU CE certification. Key product lines include: Pump Products: Submersible (Marine) Pumps (QHB Series), submersible sand suction pumps (QSB series), submersible axial flow pumps (QZG series), WQ sewage pumps; Motor products: dredging submersible motors (YQN series), vertical hollow shaft motors (PYCH series), explosion-proof submersible motors (YBWGW series), submersible seawater motors (PYH15-92 series), skid-mounted equipment.
