On April 28, 2022, Anhui Tanxin Coke Oven Gas Comprehensive Utilization Project, which was general contracted by ECEC, start-up and produced qualified methanol successfully.

The construction of this project is an important industrial component of Huaibei Coal Group, and it is also an important measure for the group to achieve sustainable development and increase industrial added value. Meanwhile, it is a key project for Anhui (Huaibei) to build a new coal chemical synthetic material base with millions of tons of carbon-based new materials as well.