
ratioplast GmbH

Nantong Feiyu Fine Chemical Co. Ltd.

Shandong Runxing Environmental Protection Technology Co., Ltd.

Fengma (Shanghai) Network Technology Co., Ltd.

Shanglin Zhongxing Silk Industry Co. Ltd.

Overall Design Institute of Hubei Aerospace Technology Research Institute

Changzhou Liu Guojun Higher Vocational and Technical School (Changzhou Liu Guojun Vocational Education Center)

Hoya Optics (Thailand) Ltd.

Zhongshan City Liqun Precision Industries Co.,Ltd.

Hubei Xianning Sanhe Mechanic & Electronics Industry Co. Ltd.

Nantong Tianyan Textile Equipment Co., Ltd.

China Railway First Bureau Group Construction and Installation Engineering Co., Ltd.