Henan Tianguan Alcohol Chemical Group Co., Ltd

TICG is a Chinese company that specializes in ethanol production from corn, heat, molasses, and cassava. The company owns the largest ethanol production facility in the world, with an annual production capacity of 500,000 metric tons.

Tianguan also produces gluten powder, biogas, and biodiesel to a limited degree. The company plans to produce 1,4 butanediol, biodegradable plastics, and ethylene from ethanol moving forward.