Lister Petter Clean, reliable, long-lasting diesel & gas engines, generating sets and pumps

Helpman Groningen Produces high-quality coolers and condensers for the industrial refrigeration market.

KeyKeg 2007 - KeyKeg is a revolutionary lightweight wine & beer keg offering extra protection, longer preservation and reduction of costs.

Beer Kegs The revolutionary lighweight KeyKeg developed specially for beer.

Wine Kegs The revolutionary lighweight KeyKeg developed specially for wine.

Plovdiv-Svilengrad Railway 2008 - Plovdiv-Svilengrad Railway Electrification and Upgrading of Corridors IV and IX