Since 1994 we manufacture laser head and welded parts according to customer's particular small series.

The company Unimec fabrication AG is a metal processing company which has been active as a supplier and contract manufacturer in the market. The 4 areas machining (CNC milling, CNC turning), sheet metal processing, assembly and welding technology combines Unimec fabrication AG under one roof. The Unimec fabrication AG can offer also challenging items such as highly complex assemblies you thus.

The company UnionOcel s.r.o. (company limited) was founded in October 2001 as a wholesale of metallurgical materials, focused on:
- sheets
- processing (burning, cutting, press breaking, metal machining - milling, drilling, threading )
- welding

Those materials are offered as requested by customers - from stock or from production. The goods are offered from our storage and services centre in Kopřivnice (Czech Republic). If the requested goods is not available in Kopřivnice store or in store of our affiliated company, we are able - thanks to a wide network of partners in the whole of Europe - to offer and deliver the goods within short delivery terms. All that corresponds to the nature of the project.

Your partner for heavy plate
The company, UnionStahl GmbH, was founded in 2002.

Since then we have continuously expanded our range of heavy plate to meet the needs of our customers. Today we store approx. 60,000 t of heavy plate and are one of the few full-range suppliers in the heavy plate area.

With its oxy-fuel, plasma and laser cutting systems, our cutting operation is able to produce cuttings in the fixed dimensions you require.

We offer you the processing services of milling, drilling, edging, rolling and welding and thus the possibility of purchasing ready-to-install components directly.

UnionStahl is now one of the leading companies in the European heavy plate market.

Our well-trained and committed employees are at your side with specialist knowledge and technical know-how in order to reliably meet your needs according to your wishes.

And that's why we're proud of our employees, who work every day for the company, our customers and partners, developing and implementing new ideas.

With the main pillars of UnionStahl - our team, our customers, our supply partners and the unique product range - we face new future challenges every day.

Our company was established in 1992 when we started the production of transport containers used for storage and transporting of solid, liquid and loose substances. Over the time we increased the variety of our services and we offer laser welding, dividing of materials, projecting, 3D modelling and CNC shaping. Today we offer a complex variety of services for all industry branches.

We are a successful, medium-sized company with a broad
Range of services in the production, engineering, jigs and fixtures.


At our headquarters in Allersberg, Germany, we offer modern methods
metalworking and sophisticated complete solutions - individually according
Customer developed, designed, manufactured and assembled.

Cnc laser cutting, sheet metal bending, 3d design

Valenta Metall has specialized in sheet metal working and laser cutting for many years. In addition to the laser machines, there are also 2 modern pressbrakes, as well as a PEM press-in machine available.
Furthermore, we can weld on welding studs with an automatic HBS stud welding machine (in the format 2500x1250mm).
The years of experience in metal construction also make welded assemblies.
The company Valenta has specialized in high quality standards within the shortest delivery time.