Coal sales for the same period were up 11.6 percent at 137.4 million tons, while exports fell 4.9 percent to 5.8 million tons, China Shenhua said in a statement on Friday.
In June, Shenhua said commercial coal production fell 3.3 percent to 17.7 million tons, while sales rose 18.5 percent to 26.3 million tons.