Sitron Precision Co. Ltd.
Advanced Research Corp.
Chongqing Lingyun Tools Co., Ltd.
Smc Asia Gas Systems Co. Ltd-Chengdu
Shenzhen Lisai Environmental Protection Technology Co., Ltd.
Qingdao Changzhou Precision Machinery Co., Ltd.
Corigine(Shanghai), Inc.
Dongguan Kangbang Electronics Co. Ltd.
Bednest Ltd.
Dong-Hyun Lee,
Guangdong Caiyang Energy Equipment Co., Ltd.
CRRC Datong Electric Locomotive Co., Ltd.