Ehc Lift Components Shanghai Co. Ltd.
Yangzhou Anyi Labor Insurance Products Co., Ltd.Jiangsu Sheng, China
Nanjing Seiko New Materials Co., Ltd.Jiangsu Sheng, China
Dina Technology Co., Ltd.
Shanghai Rail Transit Maintenance Support Co.,Ltd.
Tongling Yuanjie Machinery Manufacturing Co., Ltd.Anhui Sheng, China
Ningbo Jinlong Machinery Industry Co., Ltd.Zhejiang Sheng, China
Beijing Qitong Zishan Technology Development Co., Ltd.Beijing Shi, China
Guangde Tewang Photoelectric Materials Co., Ltd.Anhui Sheng, China
Quzhou University
Jiangsu Expressway Engineering Maintenance Technology Co., Ltd.Jiangsu Sheng, China
Wangjiang Huitong Textile Co., Ltd.Anhui Sheng, China