Shanghai Yihai Chong New Energy Technology Co., Ltd., located in Jinhai Road 6055 Lingang South Bridge Science  and Technology City, Fengxian, Shanghai. Our company has been  focusing on the research, development, upgrading of ship energy saving  power products for many years, mainly for the development of ship energy  power system integrated products, and committed to using high technology  to retrofit and upgrade traditional ship energy power systems and create domestic  first-class ship energy saving power brand. Our company always adheres to the development strategy of "market-oriented, customer centric and product-led", focuses on the product path of "production, learning and research",  and has fully cooperated with most top domestic 985 university teams, top scientific research  institutes. Relying on our own unique advantages, using of professional talents and R & D test  base resources, to provide domestic and foreign customers with strong market competitiveness  of products and solutions. The core business of our company covers five aspects: waste heat power generation system  (Marine and industry), three-piece hydrodynamic energy-saving device, Energy-saving Side  Thruster Cover Technology, underwater robot, high-power wireless charging pile, etc.