Suzhou Shangqi Photoelectric Co. Ltd.
Zhuhai Domingle New Energy Co., Ltd.
Sichuan Blu-ray Youju Technology Co., Ltd.
Dalian Jinggong Machinery Equipment Co., Ltd.
Beijing Jingyuanshui Instruments Meter Co. Ltd.Beijing Shi, China
Compak Systems Ltd.
Samsung Shipbuilding & Heavy Industries Co., Ltd.
Vamag SRL
Weifang Huayu Plastic Machinery Co., Ltd.Shandong Sheng, China
Power Grid Planning Research Center of Yunnan Power Grid Co., Ltd.Yunnan Sheng, China
Beijing Aerospace Guanghua Electronic Technology Co., Ltd.
Ribbontex SRL