Shenzhen Qiang Lumen Optoelectronics Co., Ltd.Guangdong Sheng, China
Qingdao Shipbuilding FactoryShandong Sheng, China
Jiangsu Hengda Automation Instrument Co., Ltd.Jiangsu Sheng, China
Nara Kensetsu KK
Changzhou Jianben Medical Rehabilitation Equipment Co., Ltd.Jiangsu Sheng, China
Kitmar Engineering Sl
Shenzhen Gold Vanadium Energy Technology Co., Ltd.Guangdong Sheng, China
Zhongshan Huanuo Electric Co., Ltd.Guangdong Sheng, China
Sterling Fluid Systems (UK Group) Ltd.
Aro-Sac, Inc.
Zhejiang Silver Times Jewelry Co., Ltd.Zhejiang Sheng, China
Guangzhou Institute of Technology