On April 20, the main body of 2# coke oven of Yunmei energy's 2 million ton coking relocation and upgrading project was successfully capped.

On December 30, 2021, 2# coke oven masonry was started, and it took 112 days to complete the refractory masonry of the main body of 7.6m top loaded coke oven with the largest single hole volume in China!

The successful capping of Yunmei 2# coke oven once again sounded the clarion call for full sprint to put 930 into operation, which requires all the participants in bid section I to think and work together; Carry forward the spirit of fearing no scorching sun, rain or difficulties。