Interal T.C. is well-known for its know-how, creativity and technical insight. We are able to transform customer ideas into a safe and high-quality end product with our highly qualified staff and the most modern of facilities.

Competitive prices
A constructive approach together with the customer and flexibility form the foundation of a good end result. 
Interal T.C. is a transparent company and, therefore, an idea can be immediately discussed with draughtspeople and designers without intervention of representatives that have nothing to add. 
This guarantees short lines, a good result and competitive prices.

Interal T.C. produces quality products. The processed aluminium quality in our trusses is AIMgSi1, F31. All our welders are NIL EN 287-2 certified. 
Our truss lines are fully TÜV certified.

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