Shanghai Qinghang Air-Filmed Resistance-Reduced Ship Co., Ltd

Shanghai Qinghang Ship Company was established by Cai Jinqi, associate professor, the inventor of the technology of forming a thin layer of air film at ship bottom can reduce resistance of ships 15-30%.

Our company has Shanghai certificate of high technology. It has many experts in ship related technology. Taking advantage of Shanghai advanced ship building industry and the cooperation with many shipyards, We mainly engaged in the trade of container ship, auto-discharge cement ship, cargo ship, high speed ship and sell the device using a shin layer of air film to reduce resistance of ships which can save power of ship about 10-20%. We are also offer Chinese second hand ships.