The Leister Group is a global leader in Swiss technology has its headquarters in Central Switzerland. Under the brand names Leister and Weldy, Leister Technologies AG, a part of the Leister Group, develops and manufactures products for processing plastics and generating industrial heat. Axetris AG, which also belongs to the Leister Group, is a market leader in micro-optics and gas sensor technology. The brands of the Leister Group are convincing globally through quality, reliable partnership, and high customer benefit. More than 900 employees in 8 countries and 130 sales partners ensure local presence around the world. Improving people's quality of life is the goal of the Leister Group – with innovative products, services, and new technologies. For more than 70 years.