The design of the Guizhou Meijin Coking Project adopts the latest self-developed 7.65m top charging coke oven by ACRE, It Is equipped with a complete set of CDQ, gas purification system, coal preparation system, coke transportation system, auxiliary production facilities, etc. After the project is completed, it will achieve green process flow, high level equipment, intelligent production process. The project produces 3.8 million tons/year of high-quality metallurgical coke, and the produced coke oven gas is separated and purified as a hydrogen gas source.