Coating Solutions for Mechanical Engineering & Valve Components
Modern plasma- and laser-spraying technologies offer an efficient way in mechanical engineering and valve technology to repair worn components and significantly extend their service life.
Whether heavily loaded surfaces, high temperatures or aggressive media – our metallic and (oxide-)ceramic coating systems provide reliable protection and high load-bearing capacity.
Your Benefits:
- Cost savings by refurbishing instead of buying new parts
- Faster availability thanks to short repair and turnaround times
- Longer service life due to wear- and corrosion-resistant surfaces
- High flexibility for complex geometries and component sizes
Component Assess – Save Costs, Increase Service Life
Leverage Our Decades of Coating Experience
We will assess your component free of charge and show you how a targeted coating can significantly extend its service life – often avoiding the need for expensive new procurement.
Sofort-Kontakt
Häuser & Co GmbH
Vohwinkelstraße 107
D-47137 Duisburg
Telefon: +49 203-606-66963
E-Mail: info@haeuser-co.de
Step 1 – Submit Your Component Information
Sie beschreiben uns kurz das Bauteil, den Einsatzbereich und den aktuellen Schaden – bequem per Online-Formular oder telefonisch. Fotos oder Zeichnungen helfen uns, die Situation schneller einzuschätzen.
Step 2 – Initial Assessment
Our experts review your information and determine whether refurbishment is technically feasible and economically viable. You receive an initial recommendation.
Step 3 – Inspection On Site or at Our Works
Depending on component size, either the item is shipped to our workshop or our service technicians assess it directly at your plant. We measure, inspect and document the condition in detail.
Step 4 – Result & Proposal
You receive a clear recommendation for action including cost estimate, time frame and the most suitable coating process – often with a substantial service-life extension compared to a replacement part.

Refurbishment Instead of Replacement – Valve Stem Restored to “As-New” Condition with Laser Spray Coating
Initial Situation A safety valve in an industrial plant was taken out of service due to a severely worn stem. Deep grooves and scratches had

Roll Journals for the Steel Industry – Efficient Refurbishment with Laser Cladding
In the steel industry, roll journals are subjected to extreme mechanical loads. At the same time, long lead times and rising costs for spare parts
Significantly Extended Service Life in a Waste-to-Energy Plant
Plasma-Coated Superheater Tubes – Service Life Increased to at Least 6 Years In a waste-to-energy plant operating at 40 bar and 400°C, the superheater tubes