Wastewater from coal chemical industries is a kind of high-concentration organic wastewater with extremely complicated refractory organic contaminants, containing such as oil, phenols, cyanides, sulfides, and so on, which is very difficult to be treated. Using our highly efficient oil-water separation technology, LAND ECO is capable to remove oil from wastewater or to recover it for reuse or centralized treatment. LAND ECO has been dedicating to help our clients from coal chemical industries to solve the wastewater treatment challenges, providing long-term wastewater treatment solutions with more reliability and stability in operation.