Shandong Chemical Co., Ltd. is flying by Mining Group Co., Ltd.Shandong taifeng holding group co., LTD, the site is located in Xintai, Shandong Hi-tech Development Zone, covers an area of 40,000 square meters, with a total investment of 350 million yuan. Shandong Taifeng Mining Group Co., Ltd. under the jurisdiction of seven mines, eight non-coal enterprises, the total assets of 4 billion yuan, th...