Fuzhou Swell Electronic Co., Ltd.Fujian Sheng, China
Wujiang Huiquan Textile Co., Ltd.
Tianjin Fanghua Communication Engineering Co. Ltd.
Baosteel Roll Technology Co., Ltd.Jiangsu Sheng, China
Tefulong Group Co. Ltd.
Jixi Deyuan Electrics Co. Ltd.
New Founder Holdings Development Co., Ltd.
Beijing Technology & Business UniversityBeijing Shi, China
Fullsee Technology Co. Ltd.
Yichuan Dongfeng Abrasives Co. Ltd.
Phovel Co LtdSouth Korea
Moralt AG