…  the product’s effectiveness at China’s seventh largest coal mining operation, established distribution discussions with Shanghai Sendy …  accidents in Chinese mines, with an explosion at the Linjiazhuang coal mine marking the third accident of escalating magnitude in as …

China produces more coal than anywhere else in the world, fuelling the country’s economic boom. But it comes at a terrible price: the mines are the world’s deadliest, and their environmental impact is …  ago, 53 miners were killed in an explosion in the Linjiazhuang colliery of Lingshi county, near Jinzhong City. Safety …

…  underground gas explosion in a Chinese coal mine killed at least 50 miners and left seven missing, state television reported Monday. The explosion Saturday in the Linjiazhuang Coal Mine in Jinzhong, a city in Shanxi province, was under …