Hangzhou Dadi Haiyang Environmental Protection Co., Ltd. engages in the chemical utilization and harmless disposal business in China. It is involved in the collection, transportation, storage, and utilization of waste mineral oil, waste emulsion, waste filter elements, waste oil barrels, waste oil drums (pots), and other hazardous waste. The company also engages in the dismantling and utilization of TV sets, refrigerators, air conditioners, washing machines, and computers; and small household appliances. In addition, it produces lubricating base oil; scrap iron and steel; and plastic waste. The company was founded in 2003 and is headquartered in Hangzhou, China.