The KELT brand is a team of engineers, designers and constructors specialising in the production of complex thermoforming solutions. Our machines are geared to continuous high-volume operation, minimise the personnel required to operate them, and offer the flexibility to adapt production to frequent product range changes.

Get to know us better

Sale and service of thermoforming machines

What also sets us apart is building long-term relationships with our business partners. We do not just sell machines - we sell solutions and their long-term support and development. Every new cooperation starts with individual advice and ends with dedicated and efficient after-sales service by authorised professionals. At KELT, you will also purchase moulds, cutting dies or packaging systems.

Contact us

Why are KELT machines the right choice?

  • 24/7 operation
  • long-term productivity
  • flexibility to change product range
  • low production waste
  • production of complex-shaped moulded parts
  • 100% Polish capital and service
Get to know the offer

Thermoforming - intelligent solutions for years to come

KELT is an investment in the long-term productivity of your production. Machines that meet the highest market expectations for trouble-free and minimally-maintained 24/7 operation.


Flexible forms of expansion of the original solutions, selection of tools (moulds, punches) as well as associated equipment (stackers, stacking robots, packaging systems).

Thermoforming packaging production

For production, we use films made from materials such as PET (polyester), PS (polystyrene), PP (polypropylene) PE (polyethylene) and their variations (e.g. aPET, cPET, rPET, OPS, etc.) and laminates (e.g. the common PP-PE); of course, also modern plastics of plant origin and biodegradable plastics (e.g. PLA).

Talk to a KELT specialist about the needs of your production line.

Contact us