since the establishment of yankuang guizhou neng hua co., ltd. in december 2002, the company has become the 2nd largest coal company through successive obtaining of exploration (mining) rights of 3 coal fields, controlling construction of 5 mines including qinglong, fa'er xiaotun, wulunshan, longfeng, with an annual production capacity of 10.2 million tons. participating in the three large-scale thermal power plants including qianxi, dafang and fa'er, with the equity power generating capacity of 550mw/ year, basically forming the industrial layout of the joint operation of coal and power. the company has taken the lead in establishment of a state-level gas management demonstration mine and a national qualified standard mine in guizhou province.