
Wuxi Meiruike Valve Manufacturing Co., Ltd.

Yangzhou Jiahe New Energy Technology Co., Ltd.

Beijing Anbangjie Technology Development Co., Ltd.

Jiangxi Provincial Post and Telecommunications Planning and Design Institute Co., Ltd.

Changzhou Changgong Electronic Technology Co., Ltd.

Beijing Huateng Kaiyuan Electric Co. Ltd.

Hangzhou Aolis Rubber & Plastic Insulation Material Co., Ltd.

Yidun Electric Suzhou Co. Ltd.

Union Engineering A/SSyddanmark, Denmark

Chongqing Lanyuan Machinery Manufacturing Co. Ltd.

Ciba Geigy SpA

Shanghai Electric Group Battery Technology Co., Ltd.