Cutting, press-forming, welding, finishing...
DEP Industrie, a global solution

Whether it is a single part or several tens of thousand parts per year, production takes place in DEP Industrie workshops.

The cutting, press-forming, punching, folding, crimping, welding... are performed on our machine fleet (up to 250 T) and in our automated production chains.

Even the configuration of our workshops is well thought out to offer you maximum productivity. What's more, we review day-to-day to optimise our productivity and offer you the best cost.

All the production phases, from the launch to shipping, are managed through our CAPM system WAVESOFT.

It is a guarantee of total transparency for our clients, with monitoring and traceability of all our products.


DEP Industrie carries out all traditional operations such as cutting, punching, folding, welding... and manufactures metal parts from sheet metal (steel, stainless steel, aluminium) from 0.2 mm to 8 mm in thickness.

DEP Industrie has partners it relies on for laser cutting and NC punching, particularly for small series.

1. Production

The press-forming choice was strategic for the company. This know-how offers a number of advantages: medium and large series production, very attractive part prices, guarantee of repeatable production. That's why, for many years, DEP Industrie has specialised in press-forming and shaping of metal parts; the heart of our company's business.

We cover all press-forming production, from all types of materials. (Galvanised steel, stainless steel, aluminium, copper alloys and special alloys)

2. Tooling

As with cutting, punching and crimping, the press-forming and joggling tools are designed and produced internally by our own tooling department.
These operations are strategic and enable us to ensure the best global offer and great responsiveness in our manufacturing process.

Today, the training of our technicians and engineers in welding techniques enables us to offer you the best choice and compromise between a welding and a crimping assembly solution.

With our own robotic welding equipment plus that of our partners, DEP Industrie performs all welding operations to assemble metal subassemblies and parts:

  • Resistance welding (via spots)
  • Capacitor discharge welding (inserts, plugs, etc.)
  • TIG and MIG welding (manual or robotic securing of nuts, etc.)
  • Orbital welding (manual or robotic)

With our experience and knowledge of materials, DEP Industrie can offer you the treatment most adapted to your requirements. In particular, we can offer you a comparative choice of solutions for the material/treatment combination which best meets your expectations:

  • Washing and degreasing 
  • Pickling and passivation 
  • Surface treatments
  • Painting
  • Brushing
  • Tribofinishing
  • Heat treatment