
Shenzhen Kemanda Intelligent Management Technology Co., Ltd.Guangdong Sheng, China

China Railway Construction Engineering Group Qingdao Engineeri

Zhejiang Fanya Health Food Co., Ltd.Zhejiang Sheng, China

Liaoning Jinxing Electric Power Fitting Technology Co., Ltd.Liaoning Sheng, China

Tianjin Wotian Metal Industry Co., Ltd.Tianjin Shi, China

Xinxiang Xinqi Machine Equipment Co. Ltd.

LM Ericsson AB OyFinland

Guangdong Yinbaoshan New Technology Co Ltd.Guangdong Sheng, China

MarcTec LLCUnited States

Lengshuijiang Bochang Environmental Energy Co., Ltd.Hunan Sheng, China

Chengdu Qiwei Technology Co., Ltd.Sichuan Sheng, China

The Fifth Exploration Team of Shandong Coalfield Geology Bureau