
Changsha Vocational and Technical College of Commerce and TourismHunan Sheng, China

Zhejiang Jinda New Materials Co., Ltd.

Nanning Yueyang Technology Co., Ltd.Guangxi Zhuangzu Zizhiqu, China

Shaoxing Zhuocheng New Material Co., Ltd.

Design Network Co. Ltd.

Liber8Tech Hungary KftBudapest, Hungary

Shandong Guoming Ductile Iron Pipes Technology Co., Ltd.Shandong Sheng, China

Wopusheng (Beijing) Agricultural Technology Co., Ltd.Beijing Shi, China

Guangdong Haobot Technology Co., Ltd.Guangdong Sheng, China

Singapore Nanomaterials Technology Co., Ltd

Suzhou Huayuan Electric Co. Ltd.

Guangdong Wanfeng Motorcycle Wheel Co., Ltd.Guangdong Sheng, China