
Group VB Beton NVLimburg, Belgium

Electro-Tech, Inc.Michigan, United States

Pangang Group Metallurgical Engineering & Technology Co., Ltd.

Suzhou Kehuan Environmental Protection Technology Co., Ltd.Jiangsu Sheng, China

Consarc Engineering Ltd.United Kingdom

Neptune Subsea Engineering Ltd.

China Railway First Survey & Design Institute Group Co., Ltd.

Tianjin Port & Channel Engineering Co., Ltd.Tianjin Shi, China

Global Maritime ASRogaland, Norway

VTU Holding GmbH

DYK, Inc.

Latista Technologies, Inc.Virginia, United States