As manufacturers continue trying to make vehicles lighter and safer, the industry must keep up with all the advanced metals coming into the market. With more cars switching over from traditional steel to high strength steel, aluminum, boron, etc., we wanted a welder that was modern and easy to use. It's very important in a production shop to have an easy to use system, that consistently produces factory production assembly line quality welds. We ended up going with a Cebora Techna smart plus resistance spot welder. It can recognize what material and thickness is being used, and self adjusts giving you a perfect weld. For MIG welding we picked the Cebora Jaquar pulse MIG welder that can weld steel, high strength steel using MIG brazing, and aluminum. Both are OEM approved by Ferrari, Porsche, Mercedes, BMW, and Bentley to name a few.