Jiangxi Hongda Chemical Co. Ltd.
Jiangxi Yuean Superfine Metal Co. Ltd.
Huachen Environmental Energy (Guangzhou) Co., Ltd.Guangdong Sheng, China
Xinyi Xinyang Electronics Co., Ltd.Jiangsu Sheng, China
Tianjin Silver Arrow Technology Co., Ltd.Tianjin Shi, China
Shenzhen Zhongweixin Industrial Co., Ltd.Guangdong Sheng, China
Changzhou Jinkai Lighting Electric Co., Ltd.Jiangsu Sheng, China
Dedicated Licensing LLCUnited States
Guangzhou Shuangyong Intelligent Technology Co., Ltd.Guangdong Sheng, China
Shanghai Filtrair Air Filter Co. Ltd.Shanghai Shi, China
Yangzhou Kanglong Environmental Protection Engineering Co., Ltd.Jiangsu Sheng, China
Beijing Puqi Pharmaceutical Technology Co Ltd