
Wuxi Huiqian Logistics Machinery Manufacturing Co., Ltd.Jiangsu Sheng, China

Anhui Ningguo Shuangjin (Group) Industry Co. Ltd.Anhui Sheng, China

Dawnay, Day & Co., Ltd.

Chengdu Yulong Chemical Co. Ltd.Sichuan Sheng, China

Zhongshan Songde New Material Equipment Co., Ltd.Guangdong Sheng, China

Shanghai Ocean Light Industry Co., Ltd.Shanghai Shi, China

Jiayi Landscape Engineering Co., Ltd.Henan Sheng, China

Beijing Jiutianxingge Aerospace Technology Co., Ltd.Beijing Shi, China

Shanghai Youbang Electric Co. Ltd.

BMF Corp.Nevada, United States

Haoyishu (Shenzhen) Technology Co., Ltd.Guangdong Sheng, China

China Geological Survey Tianjin Geological Survey Center (North China Geological Technology Innovation Center)