heppenstall technology ag     Heppenstall Technology AG
Heppenstall, based in Cham, Switzerland, is the world leader in the development and production of heavy duty handling equipment. WOKO is part of the Heppenstall Technology Group. www.heppenstall.ch


serbot ag       Serbot Swiss Innovations AG
SERBOT in Buochs, Switzerland, produces mobile robot systems for cleaning solar panels and facades of high rise building. Conventional facade lifts are also part of the product portfolio. SERBOT has a vast know-how in the design and development of tailor made engineering solutions.. www.serbot.ch