Leister delivers performance. For over 75 years, Leister has been the worldwide leader in the field of plastic welding and industrial hotair applications. In addition we also offer innovative and effective lasersystems and microsystems. Leister is proud to develop and produce  all products in Switzerland – so you can always rely on the proverbial Swiss made quality.

Over 98 percent of our products are exported. With an established network of 130 sales and service centers all over the globe, you will  find a Leister partner guaranteed. We are local worldwide.

For decades now, Leister has been the worldwide market leader. The performance and reliability of our products makes Leister the first choice. Our tools are used in roofing, billboards, tarpaulins, civil engineering, tunneling, landfills, flooring, plastic fabrication, and  shrinking to name a few.

Hot-air is increasingly deployed in industrial processes. Typical applications include activating, heating, curing, melting, shrinking,   welding, sterilizing, drying and warming to name a few. Leister customers profit from our extensive engineering knowledge and  benefit from our recommendations during the conceptual design of hot-air applications.

Leister’s innovative and patented laser bonding solutions provide alternative production processes in automotive, medical, sensor, electronics and textile manufacturing as well as microsystems technology. Our clean, precise and non-invasive laser technology can also be applied to process heat applications.