
Jiangsu Jindi Wood Industry Co., Ltd.Jiangsu Sheng, China

Zhuhai Jingshi Measurement and Control Technology Co., Ltd.

Hubei Yunchuan Optoelectronics Technology Co., Ltd.Hubei Sheng, China

Haian County Hengyi Sliding Bearing Co., Ltd.Jiangsu Sheng, China

Jiangsu Fangbang Machinery Co., Ltd.Jiangsu Sheng, China

Yuyao Kuaiyi Electric Co., Ltd.Zhejiang Sheng, China

Chongqing Radio & TV University

Chizhou Xinke Building Materials Co., Ltd.Anhui Sheng, China

Yellow River Water Conservancy Commission Yellow River Water Conservancy Research Institute

Shinwa Co., Ltd.

Funan County Shentong Machinery Manufacturing Co.,Ltd.Anhui Sheng, China

CCCC First Aviation Bureau Ecological Engineering Co., Ltd.