
DIKI Entwicklungs- und Handels GmbH

Hebei Highway & Waterway Engineering Consulting Co., Ltd.

Shanghai Anyo Navinfo Information Technology Co., Ltd.

TE Connectivity Ltd.

Changzhou Gold Civil Engineering Instrument Co., Ltd.

Eidicom Co. Ltd.

Harbin Engineering UniversityHeilongjiang Sheng, China

State Grid Shandong Electric Power Company Rizhao Power Supply Company

Presto Products, Inc.

Anhui Jingzheng Electric Co., Ltd.

M.A.F. Srl

Heilongjiang Agricultural Reclamation Vocational CollegeHeilongjiang Sheng, China