Hebei Haida Chemical Co., Ltd.
Datong Coal Chemical Industry Group
Shandong Weifang Salt Chemical Co., Ltd.
Shandong Tianhe Paper Co., Ltd.
Hebei Nanbao Salt Field Chemical Plant
Xinxiang Xinya Paper Group
Qinhuangdao Zizhu Pharmaceutical Co., Ltd.
Tongcheng New Chemical Co., Ltd.
Qinghai Lithium Salt Co., Ltd.
Ningbo Zhonghua Paper
Tranlin Paper Group
Sichuan Chuanhua Co., Ltd
Yibin Haifeng Herui Co., Ltd.
Sichuan Mianyang Tianjin Chemical Co., Ltd.
Yunnan Yuntianhua Co., Ltd.
Chengdu Meiling Paper Co., Ltd.
Haikou Jinchang Pulp & Paper Co., Ltd.
Dongguan Haolong Paper Co., Ltd.
