“DENN (Industrias Puigjaner, S.A.), founded 1885; over 135 years of building metal forming machine tools.”


DENN: Innovation & Experience in Metalforming

  • standard to fully custom machines
  • modern, fast, safe & flexible
  • reliable construction & components
  • custom & user-friendly software
  • superb surface finishes
  • superb repeatability

Upgrades – Retrofits – Used – 
Metal Spinning, Flow Forming & Related Forming Machinery

Let us know your requirements and we will work with our manufacturing facilities and partners to supply you with the most suitable used machine.

Or contact us for a quote on upgrading or retrofitting  your existing machinery to the newest metal forming technology. Many retrofits / upgrades can be done by our personnel at your facility.

Visit Our Special Offers Page


Typical Industries Served

Aerospace, Agricultural, Antiques, Architectural, Automotive, Baking, Boating, Bulk Storage, Chemical, Colleges/ Universities, Commercial Manufacturing, Communications, Construction, Defense, Electronics, Energy, Environmental, Fabrication, Filtration, Food/ Restaurant, Funeral, Furniture, Giftware, High Pressure Cylinder/ Liner, Hollowware, Housewares, HVAC, Industrial Manufacturing, Lighting, Machinery Manufacturing, Material Handling, Medical, Motorcycle, Musical, Ol & Gas, Ordinance, Ornamental, Petrochemical, Pressure Vessel, Racing, Railroad, Recreational, Sanitary, Scientific, Security, Semiconductor, Solar, Space, Train, Ventilation, Wind Energy


Typical Parts Produced

Airbag Housings, Aircraft Parts, Bases (table, flag pole, lavatory,…), Basins, Bearing Housings, Bowls, Bullet Headlight Shapes, Clutch Housings, Cone Shaped Parts, Containers, Covers (Lids, Caps), Cremation Urns, Cryogenic Housings, Defense (Military Parts), Dishes, Domes, Engine Parts, Fan/ Blower Parts, Feeders, Funnels, Hemispheres, High Pressure / CNG Gas Bottles / Cylinders, Hoppers, Horns (sound projection), Housings, Mounting Rings, Musical Instruments (Trumpets, Cymbals,…), Nose Cones, Nozzles, Oil Seal Components, Pipe/ Tube Ends (closed/ necked-in), Planters, Pots, Pans, Cups, Kettles, Cans, Pails, Buckets, Canisters, Pulleys, Reflectors, Rings, Roof Parts (Drains, Flashings, Hoods,…), Satellite/ Antenna Dishes, Separator Parts, Solar Parts, Spheres, Tank Ends/ Heads/ Bottoms, Vases, Ventilation Parts, Venturi Shapes, Waste Receptacles, Wheels (automotive, truck, motorcycle,…)

“Let us assist you with your metal forming machinery requirements.”