H.Vollmer Limited Company (GmbH) was founded in 1986 in Koenigsbach-Stein and their brand name Heitronic stands for a wide range of products with the emphasis being on lighting technology. Bulbs and lighting, installation material, fitted spotlights, and electric accessories belong to this range. Due to the dynamic growth of the company in a now European market, a new administration building and warehouse had to be opened in 2005. Currently there are more than 50 dedicated employees, who through their extensive customer service and commitment are contributing to the future success of Heitronic.