Shanxi sanyuan coal industry co., ltd.

The company mainly deals in raw coal, cleaned coal, lump coal and carbon blocks. The mine field covers an area of 22.935 square kilometers, with geological reserves of 465.438+0.2 billion tons and recoverable reserves of 205 million tons. There are 3#, 9# and 15# coal seams respectively. The 3# coal currently mined is high-quality lean coal, which has the characteristics of medium ash, low sulfur, low phosphorus and high calorific value, and the low calorific value is above 6000 kcal, so it is high-quality power coal and blended coking coal. The mine adopts a pair of vertical shafts, central parallel ventilation mode and fully mechanized low-level caving mining technology, with mechanization degree above 98% and comprehensive production capacity of 6.5438+0.5 million tons/year. The company has built a coal washing plant with an annual output of 900,000 tons, and adopts the combined production process of jigging and flotation, which can wash different kinds of clean coal (9- 10 grade) according to the requirements of users.