On February 20th, the coke oven of Henan Liyuan New Energy Technology Co., Ltd. designed by SDM with an annual output of 1.28 million tons of coking and gas comprehensive utilization project began to build the oven.

Henan Liyuan New Energy Coking Project adopts the world's most advanced large-scale tamping coke oven technology provided by SDM and PW cooperation. SDM is responsible for the entire plant design, including PW6.25m tamping coke oven system, gas purification system, coal preparation system, and coke treatment system, utility system of the whole plant and life and welfare facilities, etc.

Since the project started on August 13, 2020, all related departments of SDM have attached great importance to it, and the design work is proceeding in an orderly manner. At present, most of design tasks have been completed. The project is progressing smoothly and steadily.

The project is scheduled to be heating on July 1, 2021, and put into production on September 20.