TIL Enviro Limited provides wastewater treatment and construction services in the People's Republic of China. The company supplies recycled water; and provides consultancy services. It also operates and manages wastewater treatment facilities located in Yinchuan and Ningxia on transfer-operate-transfer basis. The company was founded in 2011 and is headquartered in Guangzhou, the People's Republic of China. TIL Enviro Limited is a subsidiary of Sparkle Century Group Limited.