Jon shpk is the official representative of System Group Italy, which consists of 10 factories that produce all types of pipelines, fittings and special parts needed for an engineering work of drinking water supply or sewage and industrial production. .Sytem group is one of the largest groups in Europe. For more info you can see on the web: www.tubi.net or navigate through the site of Jon shpk. We offer not only products but also consulting for realization and finding better and more optimal in design and implementation.