Foshan Sanshui Gas Co. Ltd.
Sichuan Tieying Machinery Manufacturing Co., Ltd.Sichuan Sheng, China
Beijing Huifenglong Biotechnology Development Co., Ltd.Beijing Shi, China
Jiaxing Guodiantong New Energy Technology Co., Ltd.Zhejiang Sheng, China
Xuzhou Lichi Intelligent Technology Co., Ltd.Jiangsu Sheng, China
Kunming XunKairui Optical Instrument Co., Ltd.Yunnan Sheng, China
COB Technology Sdn. Bhd.
Zhejiang Tongkun New Materials Research Institute Co., Ltd.Zhejiang Sheng, China
Berger Vermögensverwaltungsgesellschaft mbHGermany
Beijing Gelei Information Technology Co., Ltd.Beijing Shi, China
Long Mfg. NC., Inc.
Xuzhou Hongwu Nanotechnology Co., Ltd.Jiangsu Sheng, China