DENN focuses on metal forming through different types of technologies. These include spin forming, spin forming, necking and rotation forging. Metal forming can effectively shape plates, tubes and preforms and convert them into finished products.

INDUTRIAS PUIGJANER SA was founded in 1885 by Joan Puigjaner Jané and is a family-owned business. As a pioneer in the field of machine tool manufacturing, DENN manufactured its first machine tool in Spain, where the company is located.

Since its establishment, DENN has been focusing on the development of metal forming technology and the design and construction of metal forming machine tools.

As a family business founded in 1885, the company’s mission is to maintain continuity over time. The company integrates the team into a family business to have a pleasant and effective working environment.

Continuous investment in R&D allows companies to have new technologies to develop technology solutions, provide customers with more added value and have the ability to control by providing them with complete services, innovative processes and technologically advanced equipment. After-sales technician team.

Excellence is the company's main goal and the company is determined to achieve it.

As a leader in “solving metal deformation through rotary methods”, the company hopes to be ideal for customers and provide them with over 130 years of customized design technology capabilities and experience to meet the specific needs of customers.