Qing Yun Chen

Anhui Heryi Pharmaceutical Co., Ltd. engages in the research and development, production, and sale of advanced pharmaceutical intermediates, and active pharmaceutical ingredients. Its products include anti-allergy, antithrombotic, antioxidant, antiviral, antipyretic, and analgesic drugs intermediates. The company was founded on October 25, 2007 and is headquartered in Tianchang, China.

Anhui Tongyuan Environment Energy Saving Co., Ltd. engages in the operation of solid waste pollution barrier repair, solid waste treatment and disposal, and water environment restoration businesses. Its Solid Waste Pollution Barrier Repair business provides horizontal barrier, vertical barrier, and closure barrier systems. Its Solid Waste Treatment and Disposal business offers sludge and hazardous waste treatment and disposal services. Its Water Environment Restoration business involves in the treatment of urban black and odorous water bodies; river, lake and water quality improvement; and sewage treatment in villages and towns. The company was founded by Ming Yang on April 15, 1999 and is headquartered in Hefei, China.