A company located in Sant Fruitós de Bages (Barcelona) and included in the Catalonia Industry Suppliers directory


Sant Fruitós de Bages (Barcelona)



Disseny Estudi i Mecanitzacio, under the trade name DEM, is a company with over 20 years of experience that specialises in resistance welding, notably in the automotive sector. The company handles installation production, design, manufacturing, automation and startup.


Manufacturers and Producers


  • No technology assigned

Products, services and capacities

  • Anti Spatter Spray for Welding
  • Any Welding Tools
  • Arc Welding Tools
  • Busbars with Internal or External Refigeration
  • Complex Aluminium Mechanization
  • Complex Brass Mechanization
  • Complex Copper Mechanization
  • Copper Braidings
  • Copper Plate Electrode Holders
  • Design of Electrode Holders According to Costumer Needs
  • Design of Electrodes According to Costumer Needs
  • Design of Resistance Welding Arms According to Client Needs
  • Electrode Holders Bended in Two or Three Dimensions
  • Electrode Holders for Resistance Welding
  • Electrodes According to Drawing
  • Electrodes and Special Caps Stamping
  • Flexible Busbars or Shunts
  • ME
  • Plate Aluminum Arms
  • Plate Copper Arms
  • Projection Welding Electrodes
  • Projection Welding Electrodes with Inverted Nut Detection System
  • Resistance Welding Arms
  • Resistance Welding Arms According to A Drawing
  • Resistance Welding Automated Cells
  • Resistance Welding Electrode Holders According to Drawing
  • Resistance Welding Gun Bodies
  • Resistance Welding Tools
  • Retrofitting of Existing Installations
  • Rigid Busbars
  • Rings or Discs for Seam Welding
  • Round Copper Arms
  • Round Copper Electrode Holders
  • Screwed Electrode Holders
  • Special Electrodes for Resistance Welding
  • Special Machinery for Manipulation
  • Special Tools
  • Sphericals for Resistance Welding
  • Stainless Steel and Ceramic Hybrid Guide Pin
  • Standard Electrodes for Resistance Welding


  • Automotive
  • Health & Healthcare Services
  • Machinery and capital goods
  • Motorcycles and light mobility

Activity classification (NACE)

  • 2599 - Manufacture of other fabricated metal products n.e.c.
  • 2562 - Machining

Other information

  • Founded: 1994
  • Clients: Gestamp, SNOP
  • Brands: Dem
  • Exporting to: France, Germany, The Netherlands

Last time updated May 2020

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