Tianjin Puyou Mechanics & Electric Equipment Manufacture Co., Ltd. is a Specialized factory developing and manufacturing electric submersible motors, submersible pumps, (marine) control panels and marine explosion-protected junction boxes.

Aimed at satisfying the needs of our clients, PUYOU is based on the advanced production control system to assure that we are able to supply quality products and efficient service. "Matter-of-fact attitude, Enterprising Spirit, Be united and Advance bravely" is our spirit. "Sincerely cooperate, Make friends, Create brilliant achievement side by side" is our pursuit.

PUYOU had the honor to win the ISO9001 issued by Det Norske Veritas (DNV). The marine products have the certificates of type approval for marine by China Classification Society(CSS). The explosion protected products have the certificates of conformity by China National Quality Supervision and Test Centre for Explosion protected Electrical Products (CQST).