Qingzhou Shengxin Chemical Co., LTD
Qingzhou Mingjie Holdings Co., Ltd
Qingzhou Jintong Chemical Co., Ltd
Linyi Shengxin Pharmaceutical R&D Co., Ltd
Tianjin shengxinhai chemical co., ltd
Tianjin Dingshengxin chemical industrial Co.,Ltd
Xi'an Shengxing Bio-Tech Co.,Ltd
Tianjin Dingshengxin Chemical Industry Co., Ltd.
Qingzhou Aoxing Chemical Co., Ltd.
Qingzhou XinHaili Rubber Material CO.,Ltd
Qingdao Shengxin Chemical Co., Ltd.
Qingzhou Pengfei Chemical Industry Co., Ltd
Jingjiang Shengxin Biochemistry Co., Ltd.
Taizhou Shengxing Chempharm Co.,Ltd
Qingdao Shengxin Chem
Qingdao Shengxin Chemicals Co., Ltd
Qingdao Shengxin Chemicals Co.,Ltd
QINGZHOU JINGCHANG CHEM CO.,LTD
Shandong Qingzhou Qingquan Cellulose Factory
Qingzhou Jintong Chemical Industry Co.,Ltd
Qingzhou heli chemical fiber co., Ltd.