Zhejiang Hitrans Lithium Battery Technology Co. Ltd.Zhejiang Sheng, China
Seiko EG&G Co. Ltd.Japan
Wuhan Hesheng Technology Co., Ltd.
Nanjing Runqi Machinery Technology Co., Ltd.
Sichuan Feiya New Material Co., Ltd.
Jiangsu Kaiser Profile Technology Co., Ltd.Jiangsu Sheng, China
Jiangsu Haoyu Photovoltaic Technology Co., Ltd.Jiangsu Sheng, China
Sa Margal
Polygram International Holding BVNetherlands
Kunshan Riteng Precision Mould Technology Co., Ltd.
Hangzhou Debao Electromechanical Manufacture Co. Ltd.Zhejiang Sheng, China
TSP Precision Tooling Co.,Ltd.