Hong Kong Qianhe Shipping （Group） Co., Ltd. specializes in taking over and disposal of sludge, ship tanks cleaning and ship materials supply. In order to provide a better service for ship companies and optimize the complete sets of the port service, our company consists of Hong Kong Qianhe Shipping Group Co., Ltd. Dalian Office, Dalian Qianhe Shipping Co., Ltd., Tianjin Qianhe Tanker Cleaning Co., Ltd., Qingdao Qianhe Shipping Co., Ltd., Shanghai Qianhe Shipping Co., Ltd., Ningbo Beilun Qianhe Shipping Co., Ltd., Ningbo Beilun Qianhe Environment Protection Engineering Co., Ltd., Zhoushan Qianhe Tanker Cleaning Co., Ltd., Xiamen Qianhe Shipping Co., Ltd., and Shenzhen Qianhe Shipping Co., Ltd..