机械制造型材  制造商、经销商、供应商

Welser makes "Seemingly impossible" possible!
To date, we have produced a vast range of more than 20,500 cross sections using the roll forming process. We develop these complex cross sections in close collaboration with our customers' needs and requirements using steel, stainless steel and non-ferrous metals for virtually every application you can think of!
We are specialists and reliable partners in:

• Bespoke sections and tubes
• System sections and section systems
• Steel and non-ferrous metals
• Punched and unpunched
• Straight and bent
• Tight tolerances and additional functions

Technologies:
Cold roll
forming (cross sectional optimisation, profile splitting), bending, cutting,
punching, embossing, laser welding, HF welding, laser cutting, connection
techniques (e.g. riveting, pressure joining), complex component manufacture,
and much more.
Key Facts:

• Over 350 years experience in steel manufacturing
• More than 1800 employees
• Over 20,500 different cross sections produced
• More than 60 roll forming lines with over 60 difference roll forming stages
• International presence – 3 production plants, 13 sales offices

Profile Capabilities:

• Strip thickness from 0.3 to 8.2 mm
• Strip width up to 800 mm
• Profile length up to 27,000 mm
• Profile height up to 200 mm

Portrait
Since it’s start up in 1992, Wirth GmbH has been specialising in the development, production and sales of vacuum-based lifting equipment and installation systems for construction sites and industrial applications.
Today, our OKTOPUS® brand name is synonymous with energy autarkic vacuum lifting equipment for installing large-format roofing, wall, ceiling and façade panels made of sandwich, profiled sheeting and glass.
Our business also focuses on the production of edge profiles and light-weight steel sections for industrial and commercial construction, machine construction and utility and speciality vehicle manufacturing.
Our product spectrum includes not only load-bearing crossbars and purlins up to 4 mm in material thickness, but also high-precision body sheet metal up to 12,000 mm in length for buses and, of course, customised special sections made of galvanised and laminated steel, aluminium and stainless steel. We also offer treatments such as boring, stamping, nibbling, grooving, welding, lasers and powder-coating.
The quality management system at Wirth GmbH is certified according to DIN EN ISO 9001:2008.
Wirth GmbH is a member of the IFBS e.V. (Industry Association for Construction Systems in Light Weight Metal Construction).

Compressors and turbo-compressor units, unique types of chemical facilities, centrifuges, pumps and valves for gas pipelines, oil – refining equipment and gas-filling stations, drill collars and complex gas preparation plants –this is far from being a complete list of products manufactured at the company.Products diversity owes to company’s well-developed technical and process basis available.

extrutec Gummi GmbH has been specializing in the production of elastomer profiles for various applications since 1993.
Our product spectrum includes water stop profiles for civil engineering (according to DIN 7865), rubber cords as spring elements for caravan and trailer axles, rubber sleeves for pipe renovation, rail bearings and cable protection hoses for track construction, as well as products for the automotive sector.
In addition to standard products, our delivery program also includes individual products according to the specifications of our customers. In order to be able to offer the right products for individual applications, in addition to decades of experience, we also have a large selection of different materials, an efficient tool construction, a fully equipped laboratory and modern production facilities.