Huaibei Coal Preparation Plant is located in Lieshan, Huaibei City. In June 2005, it merged with the original Shitai Coal Preparation Plant, with an annual washing capacity of 3.5 million tons. The leading products are Dionysus 12 metallurgical coking coal and Qinglong Mountain 9- 12 metallurgical coking clean coal, which have the characteristics of low ash, low sulfur, low phosphorus, high calorific value and stable quality, and have been rated as famous brand products in Anhui Province.