
Jian Ming YuChina

Zhejiang Shengfa Electric Co., Ltd.Zhejiang Sheng, China

Shenzhen Bornsun Industrial Co. Ltd.

Wuxi Hongxiang Thermal Conductivity Technology Co., Ltd.

Jiangxi Guangxin New Materials Co., Ltd.Jiangxi Sheng, China

Smiths Industries Ltd.

Wenzhou Kewei Industrial Co., Ltd.Zhejiang Sheng, China

Suzhou Zhengao Water Ecological Technology Research Co., Ltd.Jiangsu Sheng, China

Zhejiang Shende New Energy Co., Ltd.Zhejiang Sheng, China

light man enterprise co., ltd.

Chengdu Jiecheng Suppon New Materiais Technoiogy Co. Ltd.Sichuan Sheng, China

John Ingham & Sons Ltd.