Guangzhou Xianqi Electronic Technology Co., Ltd.
China Construction Eighth Bureau Northwest Construction Co., Ltd.
Anhui Jiawei New Material Technology Co., Ltd.Anhui Sheng, China
Nantong Kangerle Composite Material Co., Ltd.Jiangsu Sheng, China
Wuhan Hesheng Technology Co., Ltd.
Nihon Tetra Pak KK
Jiangxi Hejia Technology Co., Ltd.
Conti Systembau Gmbh
Hefei Yanmei New Material Technology Co., Ltd.Anhui Sheng, China
Jiangsu Xinhang Alloy Technology Co., Ltd.
Nanjing Jing Ye Da New Building Materials Co., Ltd.Jiangsu Sheng, China
Yong-wan Kim