
Changsha Zhongshan New Energy Technology Co., Ltd.

Changsha LPG Development Co., Ltd.

Quanzhou Gas Co. Ltd.

Beijing Wantefu Medical Apparatus Co. Ltd.

Silver Ball Energy Conservation Engineering Co., Ltd.

Guangzhou Jinnan Magnetic Materials Co., Ltd.

Shanghai Baoshan Iron and Steel General Factory

Henan Institute of Metrology

Huangshi Happy Flower Agricultural Technology Co., Ltd.

Qingdao Able Well Electrical Appliance Co. Ltd.

Webco Industrial Rubber Ltd.

Jiaxing Borui Entrepreneurship Service Co., Ltd.