Guangzhou Qihui Biotechnology Co., LtdGuangdong Sheng, China
Hebei Lizhun Machinery Manufacturing Co., Ltd.Hebei Sheng, China
Zhejiang Shengong Vacuum Equipment Manufacturing Co.,Ltd.
Zhengzhou Led Technology Co., Ltd.Henan Sheng, China
Jiaozuo Huaying Electromechanical Technology Co., Ltd.Henan Sheng, China
Jiangyin Hongwei Qingshan Textile Co., Ltd.
Suzhou Quanjiang Environmental Protection Co., Ltd.Jiangsu Sheng, China
Eikou Co. Ltd.Japan
Guizhou Shenqi Investment Co. Ltd.Guizhou Sheng, China
Leo Laine OyFinland
Taichang Technology (Hangzhou) Co., Ltd.Zhejiang Sheng, China
Integrated Plasma Ltd.