We intensifies the complete set of the marine reduction gear continually,improves and perfects the design and manufacturing of high-speed marine gearboxes, develops the market of The Three Gorges high water way and the rapid transit in offing, provide adequate and systematic service for low-speed machine gears, large sized damper for vessels and Three Gorges Project ship lift, consolidates and expands the market of shipbuilding industry.

Besides this,we also provides Torsional vibration Dampers large size Damper special for two-stroke diesel engine, ensuring propulsion set system safe operation without banned zone.