Innovation and Tradition since 1951.

Our company was founded by Karl Küfner in 1951. Today we are an owner-managed family business with over 350 employees and three divisions at two locations:

  • Customised strainers and filters: Individual filter screen solutions from Küfner remove particles from liquids and gases and protect delicate or safety-relevant components from damage and wear. Find out more
  • High-quality weaving reeds: Customised weaving reeds from Küfner are used in the production of industrial plastic and metal meshes with high standards of fineness and quality. Find out more
  • iFil technology: Measurement, analysis, control and documentation with MEMS technology  - for all manufacturers in ventilation technology and ventilation analysis. Find out more

We produce solely in Germany, so that all our products are "Made in Germany". With Küfner you get everything from a single source - from the idea through to the finished product. We have bundled the complete production chain in our company and are therefore quick and flexible. From research & development through production equipment design, mould making and prototype production right up to the production departments with manual and automated series production. Our technical know-how and the experience of more than half a century paired with our creative ideas have made us technology leader for hybrid filter screen solutions (metal mesh with plastic injection moulding). We are an internationally operating company and manufacture over 2000 different products for some 500 customers worldwide. We are certified to IATF 16949 and DIN ISO EN 13485. Our environmental management system is certified to ISO 14001.

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