When ULMA was founded by Ulf Eliasson and Martin Karlsson it was a company in Svenljunga in the Southern part of Western Gotaland, Sweden, which sold measurement equipment for the industry. That part of the company was sold in 2006. From 2004 we have only worked with products for heating, but Ulf started in the heating business 17 years ago, so the interest for heating has existed for a long time. In 2004 we designed and manufactured our first pellet burner and have during the past years tested and improved the product.