
Anhui Yitong Electric Power Equipment Co. Ltd.Anhui Sheng, China

Ansteel Group Engineering Technology Co., Ltd.

Anhui Qixin Bag Co. Ltd.

Zhejiang Technical Institute of Economics

Ruian Zhaoda Locomotive Parts Co., Ltd.

Hunan Hualu Machinery Technology Co., Ltd.

Nyby Uddeholm ABSweden

Qingdao Guofeng Group Huanghai Pharmaceutical Co. Ltd.Shandong Sheng, China

Takiken Co. Ltd.

Great Human Software Co. Ltd.

Migao Chemical Changchun Co. Ltd.

Hunan Huize Biopharm S&T Co., Ltd.