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Test Lab

Mass Finishing , Coating of small parts and shot blasting

We provide the answers to a multitude of questions around modern surface finishing technologies. Especially and individually adapted to your requirements, we find your optimum process technological complete solution.


Walther Trowal: Test Lab Surface Technology
You have work pieces, the surface of which you want to modify by means of mass finishing or shot blasting processes? The Walther Trowal team and our test lab are always available for your to reach an optimum result
Walther Trowal: Test Lab Coating Of Bulk Parts
Our factory owned test centre for small parts coating offers perfect conditions to find optimum solutions in the field of decorative coating, coating with bonding and frictionless agent.
Walther Trowal: Request for processing trial
Send us your raw sample work pieces and our Process Technicians will examine your sample components on a free-of-charge basis.

Your Contact Person Surface Technology

Michael Becker
Tel: +49(0)2129-571-615
Fax: +49(0)2129-571-441

Your Contact Person Coating of bulk parts

Emmrich Stolla
Tel: +49(0)2129-571-310
Fax: +49(0)2129-571-225