Tangshan Lukai Technology Co. Ltd.Hebei Sheng, China
Yunnan Yunao Optoelectronics Co., Ltd.Yunnan Sheng, China
Shanghai Fangxing Machinery Equipment Manufacturing Co., Ltd.Shanghai Shi, China
Jiangsu Longteng-Pengda Electric Mechanical Co. Ltd.
Zhongshan Shengqiu Lighting Group Co. Ltd.Guangdong Sheng, China
Changshu Dongxin Steel Pipe Co. Ltd.Jiangsu Sheng, China
Télécommunications Radioélectriques et Téléphoniques SA
Daqing Development Zone Dongyou New Technology Co., Ltd.Heilongjiang Sheng, China
Politeknik Negeri BandungIndonesia
Changshu Fan Blower Co. Ltd.Jiangsu Sheng, China
Hefei Jingpu Sensor Technology Co.,Ltd.Anhui Sheng, China
Funing Hengyuan Machinery Manufacturing Co., Ltd.Jiangsu Sheng, China