Shenzhen Xingyin Pharmaceutical Co., Ltd.
Zhejiang Jincheng Technology Development Co. Ltd.
Hangzhou Chihong Technology Co., Ltd.Zhejiang Sheng, China
Kerr-McGee Corp.Texas, United States
Shanghai MCC Staff HospitalShanghai Shi, China
Hangzhou Lin'an District Suban Technology Co., Ltd.Zhejiang Sheng, China
Jiangsu Leiting Precision New Material Co., Ltd.Jiangsu Sheng, China
RONGCHENG HAIAOSI BIOTECHNOLOGY CO. ,LTDShandong Sheng, China
Pangang Group Chongqing Vanadium and Titanium Technology Co., Ltd.
Shanghai Yinhu Communication Technology Co., Ltd.
Shanghai Hetu Engineering Co., Ltd.
Linyi Tuopu Network Co. Ltd.