Manufacturing plant in Puebla, Mexico

Thanks to 25 years of experience in Resistance Welding Consumables, DEM Group offers its production and engineering services from our plant located in Puebla (Mexico), covering the growing demand of North American Automotive Market.


Our Headquarter, DEM Barcelona is a European referral company for the spot welding sector. DEM Welding adapted this know-how for the American market, according to new trends and requirements, and offering a proximity service to all our customers.


25 years of experience

developing resistence welding

The DEM-Welding product portfolio for Mexico includes


  • Special electrodes and CAPS
  • Electrode holders for welding guns
  • Welding gun arms
  • Flexible busbars (shunts and braided busbars)
  • Cold-formed and welded refrigerated busbars


  • Spot welding fixtures
  • Nut and bolt welding machinery
  • Laser cut fixtures

We offer the best service and customer care

Product know-how with more than 25 years of experience in resistance welding

The design, optimization and production of special spare parts

Products that meet the most demanding and rigorous quality requirements

Production with next generation CNC machinery

Timely scheduling and delivery

An EXPRESS production service available

Delivery throughout Mexico and USA

Our main customers

Contact us

Contact form:

Contact information:

Av. 4 Oriente 2617 Nave 2 Col, Resurgimiento Cd. Nte, 72373 Puebla, Puebla (México).

(+52) 222 9621310