Quality – Innovation – Technology – Service

No matter where you need to apply the heat: Leister supplies the optimum solution. For more than 60 years. We are world leaders in the areas of plastic welding and industrial hot air applications.

Plastic Welding
Hot air hand tools, automatic welders and extrusion welders are used in roof sealing systems, floor coverings, plastic sheeting, in earthworks, hydraulic and tunnel engineering and in process equipment manufacturing. Universal welding machines for welding technical textiles round off our product program. The Plastic Welding product line is based on a variety of technologies and is continuously developed through innovations. 

Process Heat 
Leister air heaters and blowers and compact hot-air blowers are used for a wide variety of industrial processes: activation, heating, curing, melting, shrinking, welding, drying and warming. Our many years of experience in hot-air application design and our great engineering know-how offer our customers intelligent and efficient hot-air systems.

Laser Plastic Welding
Leister is the world's only manufacturer of a laser system product line which covers all known plastic welding processes. Our innovative solutions for the precision welding of plastics enables new production methods in automotive manufacture, in medical technology, in sensor systems, in microsystems technology and for technical textiles.

The world-wide Leister distribution network with sales and service offices in 100 countries, our high application competency in conjunction with local know-how and onsite product availability make us an attractive business partner.