The Liebherr Group (Germany)
Cargotec Oyj (Finland)
Konecranes Oyj (Finland)
Mammoet (Netherlands)
Alltech industries India pvt. Ltd (India)
Terex Corporation (US)
Hitachi Sumitomo Heavy Industries Construction Crane Co. Ltd. (Japan)
Kato Works Co. Ltd. (Japan)
Columbus McKinnon Corporation (US)
ZPMC (Shanghai Zhenhua Heavy Industries Company Limited) (China)