Nature of business Dreisen Ltd is a company that performs industrial works in tempering and brazing. We have over thirty years of industrial experience. We perform these methods on different combinations of materials. Our goal is to perform qualified work with high demands on strength and finish. We strive to offer our clients competitive prices with short times of delivery. The methods used are: hard brazing with flux, high temperature brazing in reducing-atmosphere or in high vacuum furnace and tempering in high frequency induction. We work according to environmental and quality systems ISO 9001:2008 and 14001:2004.