D/F builds high quality, long lasting equipment with all metal parts. We can help you increase efficiency and minimize downtime by extending the life of your tips, nozzles, and other consumables and accessories. Out contact tips can last at least 7-to-1 over our competition. Our equipment produces highly consistent welds and minimizes issues such as burn back, resistance heating, and equipment maintenance. Best of all, we focus our attention on the customer and their particular job at hand to get them a tailored solution so they can make quality end products.