Jiangmen Jianghui Electroplating Co., Ltd.Guangdong Sheng, China
Dalian Qingsong Smart Ecological Technology Co., Ltd.Liaoning Sheng, China
Jiangsu Shengyi Special Material Co., Ltd.Jiangsu Sheng, China
Guangdong Shanshi Institute of Trace Elements (General Partnership)Guangdong Sheng, China
Chemical Methods Associates, Inc.California, United States
Dong A Xian Hua Xin Fang Zhi You Xian Gong SiShandong Sheng, China
Suzhou Huamao Engineering Plastic Co., Ltd.Jiangsu Sheng, China
Qingdao Starfield Intelligent Technology Co., Ltd.Shandong Sheng, China
Henan Kainong Machinery Co., Ltd.Henan Sheng, China
Shanghai Haiqi Environmental Protection Technology Co., Ltd.Shanghai Shi, China
Ningbo Jinke Optoelectronics Co., Ltd.Zhejiang Sheng, China
Shandong Tianxin Photovoltaic New Energy Co Ltd.Shandong Sheng, China