Xi'an Xidian High Voltage Switch Operating Mechanism Co., Ltd.
Guangdong Xingu Plastic Packaging Co., Ltd.
Chengdu Bosensong Sensing Technology Co., Ltd.
Hangzhou Lantian Paint Co., Ltd.
Shanghai Zuoxin Medical Technology Co., Ltd.Shanghai Shi, China
Tianjin Biliyou Technology Development Co., Ltd.Tianjin Shi, China
Tianguang Fire-Fighting (Tianjin) Co., Ltd.
Sener Ingenieria Y Sistemas SA
Henan Heda Nanomaterials Engineering Research Center Co., Ltd.
smart Automobile Co. Ltd.
Ningbo Kaixuan Fire Control Equipment Co., Ltd.
Beijing Zhongyan Tongrentang Pharmaceutical R&D Co., Ltd.