With a total investment of 46 million yuan, Liaoyuan provided technical support and was responsible for operation management. Based on Liaoyuan’s leading salt extraction technology and management capability,Jiaocheng Lvbang Environmental Protection Technology Co., Ltd. has become a demonstration project for desulfurization waste liquid treatment of China Coking Industry Association. Up to now, the annual coke output reaches 5.3 million tons, with a daily wastewater treatment capacity of 150 tons, an annual wastewater treatment capacity of 50,000 tons, and an annual production capacity for sodium thiocyanate is 8,000 tons.
In the process of rapid development, the layout of Liaoyuan has gradually expanded. In 2016, Liaoyuan established Lucheng Lvbang Environmental Protection Technology Co., Ltd. with Shangxi Lubao Group. Lubao Group invested RMB 65 million, while Liaoyuan provided technical support and was responsible for operation and management. The group capacity has been further expanded. At present, the annual coke output reaches 6.5 million tons.