Quality and ExpectionToday wbr is one of the leading producers of high-quality pipes for the modern construction technology. A qualified team supports well-known clients in the international construction industry with the realization of construction projects all over the world.

Expection and HisotryMore than 120 years have passed by since the industrial pioneer Heinrich Witzenmann founded a new industrial sector with the invention of the flexible metal hose. It was almost at the same time when the engineer and inventor August Müller from Schwelm started with the mass production of metal drums, and later with the production of construction pipes. In 1989 the divisions of both the traditional companies for pipe construction founded a new company as a merger, which was separated in 2000 as the Witzenmann Group and has since then been operating as an independent company in the international market.