Shantou Convex Packaging Machinery Co., Ltd.
Fafa Automobile (China) Co., Ltd.Beijing Shi, China
China Non-Metal Mining Industry Co. Ltd.
Chongqing Mag Decoration Building Materials Co., Ltd.Chongqing Shi, China
Jiangsu Jixing Pipe Industry Technology Co., Ltd.
Dongguan Tianyu Silicone Technology Co., Ltd.
Zhejiang Changshan Jinxiong Co. Ltd.
Fuzhou Fuyingcheng Intelligent Technology Co., Ltd.
construction metal industry co., ltd.
Usol Co. Ltd.
Transilvania University of BrasovRomania
Jiaozuo Aorun Biological Engineering Co., Ltd.