According to the inquiry of official website of Tianxing Group, the coking plants under Tianxing Group include Shanxi Shenlong Energy Coking Co., Ltd., Pingyao Sifang Coking Co., Ltd., Lingshi Zhongmei Jiuxin Coking Co., Ltd., xiaoyi city Jin Hui Coking Co., Ltd., Pingyao Huasheng Coking Plant, Shanxi He Jinchang Coking Co., Ltd. and Shanxi Yanxing Coking Co., Ltd.