Colonne montanti  Fabbricanti, Commercianti, Fornitori

Düker GmbH & Co. KGaA is a medium-sized company with a tradition of a smeltery and hammer mill. Today there are four divisions: fittings and valves, drainage technology, glasslining technology and jobbing foundry.
With cast iron products, Düker is one of the leading manufacturers of valves and pressure fittings for the drinking water and gas supply as well as of pipes and fittings for the drainage systems.
Furthermore the development and production of acid-proof enamelled components and pipes for the plant engineering of the chemical and pharmaceutical industry belongs to the core competence of Düker.
In the Lower Franconian locations Karlstadt and Laufach there are around
650 employees with an apprenticeship rate of approximately 8%. So Düker is one of the biggest German iron foundries.

A long-established, forward-thinking company
Now in our third generation, we are a medium-sized, privately owned family business.
Our experience extending over 60 years and technical know-how, have made us a leading supplier of high-quality fittings for the supply of water and gas and for waste water disposal.
Expertise, reliability, commitment and not least, continuity in the management and workforce form the basis of our success.
In order to meet future requirements, we are continuously developing EWE products to meet the needs of our customers, as well as converting new ideas into EWE products.
As a responsible company, we strive to make our contribution to climate and environmental protection.
It goes without saying that our production methods are environmentally friendly and designed to conserve natural resources, with ecological materials being used throughout.

L'Funke Kunststoffe GmbHazienda è uno dei principali fornitori di prodotti per il settore delle reti fognarie. L'ampia gamma di prodotti offre non solo i sistemi di tubazioni fognarie che hanno dato prova di sé molte volte nella pratica, ma anche una vasta gamma di parti sagomate e collegate.
Gamma completa Le soluzioni professionali per la gestione delle acque piovane e delle infiltrazioni completano una gamma di prodotti che si completa con raccordi flessibili e una vasta gamma di prodotti per i collegamenti delle abitazioni e il drenaggio degli immobili.
Inoltre, ci sono sistemi di supporto a terra e prodotti professionali per il giardinaggio e la paesaggistica. Inoltre, Funke è rappresentata anche nel settore del fai-da-te con i sistemi di grondaie, il modulo fai-da-te D-Raintank® e i pannelli a griglia per il prato.