July 20 (Reuters) - Yanzhou Coal Mining Co Ltd 600188.SS
* Q2 total saleable coal production of unit Yancoal Australia Ltd up 5 percent to 5,178 kiloton
July 20 (Reuters) - Yanzhou Coal Mining Co Ltd 600188.SS
* Q2 total saleable coal production of unit Yancoal Australia Ltd up 5 percent to 5,178 kiloton