Sigma Holdings Ltd.
Ryowa Concrete Co. Ltd.
Tianjin First Center Hospital
Shaoxing Yihao Home Furnishing Co., Ltd.
Tianjin Huazhiyang Special Cable Co., Ltd.
Jiangsu Tongda Co. Ltd.
Jiangdujingaoyapeitao Equipment Co. Ltd.
Hainan Jinrui Pharmaceutical Co., Ltd.
Qing Zhi Zhou
Tian Xiang Qin
Zibo New's Dart Planetary Reducer Co., Ltd.
NEOgas, Inc.