
Magneti Marelli Systèmes Electroniques SAs

Tangshan Tangsteel Gases Co. Ltd.

Jiaxing Najie Microelectronics Technology Co., Ltd.

Suzhou Research Institute of Wuhan University

Shandong Aipu Electrical Equipment Co. Ltd.

Litex Promo Sp zooWielkopolskie, Poland

China Metallurgical Huacheng (Wuhan) Engineering Co., Ltd.

Fellowes Manufacturing Co.Illinois, United States

Zhengzhou Fruit Tree Research Institute, Chinese Academy of Agricultural Sciences

format Tresorbau GmbH & Co. KG

Quanxing Tooling Equipment Nanjing Co. Ltd.

Anhui Fongchen Slewing Bearing Co., Ltd.