Please select one of our divisions.

iFil technology

Measurement, analysis, control and documentation with MEMS technology  - for all manufacturers in ventilation technology and ventilation analysis.

To iFil-technologie.de

Customised screens & filters

Application-specific filters protect delicate or safety-relevant components against damage and wear.

To kuefner-filter.com

High-quality weaving reeds

Weaving reeds for production of industrial plastic and metal meshes with high standards of fineness and quality.

To kuefner-weaving-reeds.com