
Gansu No. 5 Construction Engineering Co.Gansu Sheng, China

Parcom, Inc.Virginia, United States

Civil Aviation Airport Construction Engineering Co., Ltd.

Jiangsu Zhongshe Group Co., Ltd.Jiangsu, China

Dresearch Digital Media Systems GmbhBerlin, Germany

Tokyo Energy & Systems, Inc.Hokkaido, Japan

MinencoAustralia

China CAMC Engineering Co., Ltd.Beijing Shi, China

Riken Sangyo Co., Ltd.Hiroshima-ken, Japan

Zhengzhou Water Conservancy Construction Project Co., Ltd.

China Railway Erju 4th Engineering Co. Ltd.

AS Drives & Services GmbH