Outokumpu Poricopper Oy
Tianjin Shengfang Curtain Wall Decoration Engineering Co. Ltd.
Anhui Tongfa Equipment Co. Ltd.Anhui Sheng, China
Dongguan Changgong Microelectronics Co., Ltd.
Sunac World (Shanghai) Technology Development Co., Ltd.Shanghai Shi, China
University of Electronic Science and Technology of China Chengdu CollegeSichuan Sheng, China
Toray Sakai Weaving & Dyeing (Nantong) Co., Ltd.
Shenzhen Shenglan Electric Co., Ltd.Guangdong Sheng, China
Davite e Delucchi SNC
A.M.K. Pipe Technology Ltd.
Financière DBG
Guangdong Chengtai Investment Co. Ltd.