ContiOcean Environment Tech Group Co., Ltd. develops and commercializes maritime environmental protection equipment and systems, primarily in the People's Republic of China. It operates through four segments: marine exhaust gas cleaning systems, marine energy-saving devices, marine clean-energy supply systems, and maritime services. Its products include exhaust gas cleaning systems to reduce sulfur emissions, energy-saving devices to lower fuel consumption and carbon emissions, and clean-energy supply systems for ships. Maritime services cover ship accommodation interior design and construction, lashing gears for container ships and pure car and truck carriers, and other services such as equipment and spare parts, personal protective equipment, ship retrofitting and repair supervision, and ship cyber security solutions. The company serves shipowners and shipbuilders in Mainland China, Hong Kong, Singapore, the United Kingdom, the United States, and internationally. Founded in 2017, it is headquartered in Shanghai, China.