Hubei Green Cold Hi-Tech Holding Group Co., Ltd.Hubei Sheng, China
Fujian Zhiyu Technology Co., Ltd.Fujian Sheng, China
Shao Yuan Education Co., Ltd.
Suzhou Montenelli Drive Equipment Co., Ltd.Jiangsu Sheng, China
Joseph Enterprises, Inc.California, United States
Daesin Envirotech Co. Ltd.South Korea
Hefei Lirui Optoelectronics Technology Co., Ltd.Anhui Sheng, China
Liaoning Honghao Chemical Industry Co., Ltd.Liaoning Sheng, China
Ningbo Haishu Hengtong Vehicle Parts Co., Ltd.Zhejiang Sheng, China
Zhejiang Delin Machinery Equipment Co., Ltd.Zhejiang Sheng, China
Nanjing Chuqing Electronic Technology Co., Ltd.
China Railway 12th Bureau Group 2nd Engineering Co., Ltd.