
Handan Qunshan Foundry Co., Ltd.

Shanghai Zhongan Sports Goods Co., Ltd.

Jiangsu Yaliya Pneumatic Hydraulic Complete Equipment Co., Ltd.

Jiangsu Wanbiao Testing Co., Ltd.

China No 15 Metallurgical Construction Group Co. Ltd.

Wuhan Huaxia Institute of Technology

Yamato Unyu KK

Zewa AG

Beaufurn LLCNorth Carolina, United States

Carl Prinz GmbH & Co. KG

Hefei Water Supply Group Co. Ltd.

Heilongjiang University of Foreign LanguagesHeilongjiang Sheng, China