
Guangdong Provincial ChangDa Highway Engineering Co. Ltd.

Tongguan Mines Construction Co., Ltd. of Tongling NonferrousAnhui Sheng, China

Puyang Refractories Group Co., Ltd.Henan Sheng, China

IAM Industrial Asset Management Srl

LEDdynamics, Inc.Vermont, United States

Seieffe Srl

Apex Engineering, Inc.Washington, United States

EVOinvent AG

METAWATER Co., Ltd.Tokyo-to, Japan

Nagelstutz und Eichler GmbH

Flight Research, Inc.California, United States

SeaFlex AS