
Anhui Yinhe Leather Co. Ltd.

Shenzhen Jiutian Innovation Technology Co., Ltd.

Invention Works BV

Qingdao Laoshan Institute of Applied Technology

Shanghai Zhoushui Electrical Co. Ltd.

Industria Tecnica De La Bisagra SA

Water Resources Research Institute of Shandong Province

Blue Ocean Xinda Communication Technology Co., Ltd.

Jiangsu Dianjin Laser Technology Co., Ltd.

Zhejiang Satellite Energy Co. Ltd.

Zhejiang Zhongtun Bridge Corrugated Steel Web Co., Ltd.Zhejiang Sheng, China

Nantong Juxing Casting & Forging Co. Ltd.