
Harbin Institute of Petroleum

Novaer Holdings, Inc.

Kyoiku Dojinsha KKJapan

Hochtief Construction Management Middle East GmbHNordrhein-Westfalen, Germany

Shenzhen Siwei Automation Equipment Co., Ltd.

EpitOsaka-fu, Japan

City National Bank (Los Angeles, California)

Ganzhou Zhongneng Industrial Co. Ltd.

INTER TECHNIK COMPANY LIMITED

AMAI Technology Co., Ltd

Beijing Shengzhe Technology Co., Ltd.Beijing Shi, China

National Geological Experiment and Testing Center