The head office of Shenzhen B·Y Seaclean Service Co., Ltd. is located in Hong Kong, China. As the company grows, the service has been extended to Dalian, Qingdao, Shanghai, Ningbo, Guangzhou, Xiamen and other major ports. With the help of an effective business mode, simple and efficient cost structure, leading edge technology and other advantages, B·Y has continued to progress in global business. At present, the company has signed agreements with Maersk, HAMBURG SÜD and UASC to provide sludge and garbage disposal service for their vessels calling Chinese ports.