
Zhongke Tianxin Technology (Beijing) Co., Ltd.Beijing Shi, China

Wuhan Geological Survey Foundation Engineering Co., Ltd.

Ningbo Hengshan Mould & Plastic Co., Ltd.Zhejiang Sheng, China

Zhongguang Hotspot Cloud Technology Co., Ltd.

Perception Digital Technology (Shenzhen) Ltd.Guangdong Sheng, China

Shanghai Kaishi Water Supply and Drainage Equipment Co., Ltd.Shanghai Shi, China

Jiangsu Great Wall Electric Appliance Group Jingjiang Electric Appliance FactoryJiangsu Sheng, China

Hangzhou Dadi Chemical Co., Ltd.Zhejiang Sheng, China

Chernihiv State Institute of Economics & ManagementUkraine

Ning Bo SAn Bang Xian Ye You Xian Gong SiZhejiang Sheng, China

Nippon Grease Co. Ltd.

Nanjing Suxing Railway Vehicle Parts FactoryJiangsu Sheng, China