INDUSTRIAS PUIGJANER S.A. Is a company whose brand name is DENN. We are specialized in metal forming through different kind of techniques. These include, among others, spinforming, flowforming, necking-in and rotary forging. Metal forming efficiently shapes plate, tube and preform and convert them into a finished manufactured product. Technical Advice and Consultancy Is provided by our technical staff, which carries out a complete engineering study and analyses the potential difficulties that can be faced during the manufacturing process. DENN technical team is oriented towards offering solutions and alternatives to your manufacturing process. DENN endeavor is focused in finding the best solution combining the appropriate designs and the most suitable process. The result is a customized machine to produce your end product efficiently.