Henan Yuzhong Cranes Co. Ltd.
Beijing Jafron Medical Equipment Co., Ltd.
Fuqida Medical Equipment Technology Co., Ltd
Chengdu Jingyuan New Material Technology Co., Ltd.
Kunshan Weiji Intelligent Technology Co., Ltd.
Tuconian (Suzhou) Environmental Protection Technology Co., Ltd.
Wuxi Yuda Heat Exchanger Co., Ltd.Jiangsu Sheng, China
China Railway Construction Group North China Engineering Co., Ltd.Tianjin Shi, China
Jiaozuo Thick Base Chemical Co., Ltd.
Shanghai BG Industrial Fabric Co. Ltd.Shanghai Shi, China
Nanjing Wolfman Medical Technology Co., Ltd.Jiangsu Sheng, China
Xiamen Ocean Vocational and Technical CollegeFujian Sheng, China