Since the early 1970s, Tecna have been well-known in Italy in the field of resistance welding by manufacturing a variety of spot and projection welding machines and accessories. They distribute their high quality products that include bench welders, single-phase and DC three-phase linear action welders, automatic air operated suspended guns and production spot guns, and spot welders for car body repair. Today, they have propelled themselves as one of the top companies that design and develop welding machines and tools for the metalworking industry.