VAN GEENEN introduces the unique VIWATEQ® finishing for stainless steel

Innovative mechanical surface treatment specifically developed for stainless steel applications in critical sectors.

Chemical-Free Surface Optimization

Van Geenen now offers a unique, patented technology: ViwateQ® Finishing – an innovative mechanical surface treatment specifically developed for stainless steel applications in critical sectors such as food, pharma, cleanroom technology and high-tech machinery. With an in-house ViwateQ® installation, Van Geenen is an official license holder and preferred supplier.

viwateq cleaning result before and after

Integrated approach

This process removes weld discoloration, oxide layers, and contamination without the use of chemicals, while simultaneously creating a new, passive surface with a microscopically smooth structure. As a result, the material becomes more hygienic, easier to clean, and demonstrably more corrosion-resistant.

Thanks to an integrated approach, Van Geenen offers all processing steps under one roof – from pre-grinding to polishing, cleaning, and cleanroom packaging – fully customized and contamination-free.

Key features and benefits of ViwateQ® Finishing:

100% chemical-free – safe for people, machines, and the environment
Removes weld burns and contamination
Creates a new, strong oxide layer (passive surface)
More corrosion-resistant than pickled or etched stainless steel
Microscopically smooth surface: less adhesion of dirt and bacteria
Easier to clean – reduced downtime, longer lifespan
Improved flow of powders and dry substances

Combination options for optimal results:

Pre-grinding for the correct surface roughness
In-house mechanical processing, grinding, and polishing
High-tech cleaning and cleanroom packaging

tel Piet: +31 6 38 82 23 01 tel Vivienne: +31 6 81 48 78 79 info@vips-tc.com