Welding Lab trials

ARO has a global presence with welding lab workshops in Europe, in China and North America equipped with machines and a team of engineers, enabling all the types of welding to be tested:

  • Your samples of material and parts
  • Parameter optimisation
  • Welding conformity checks : destruction tests (teardowns, Peal test, TSS, CTS, macrographic section, etc)
  • Detailed reporting
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ARO offers a variety of standard and personalised training, with both theoretical and practical content. The training can be carried out at ARO site or at your local site. The training allows you to understand all the principles of resistance welding.

This workshop eases the understanding, control and analysis of welding solutions. It allows optimum usage of ARO products according to your needs and helps increase productivity and improve quality.

The ARO France training centre is a certified organisation.

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Maintenance, Repair & Refurbishing


  • ARO analyses and diagnoses reliably and quickly
  • ARO has its own repair workshops and are  available to attend your facility at short notice.
  • ARO handles a large inventory of spare parts to carry out repairs efficiently.


  • ARO preventive maintenance packages keep your welding equipment in perfect condition.


  • Simplicity: We take care of all your maintenance planning
  • Economic: Maintenance costs are known in advance over the whole duration of the contract.
  • Flexible: Maintenance planning is organised to suit your business needs and guarantees maximum availability of your equipment.
  • Quality: ARO only use OEM spare parts.
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Thanks to a worldwide network of professionals, ARO ensures turnkey installation of all equipment for the future of your site production.

Delivery of your equipment is planned, providing specialist technicians in electrical, mechanical and welding and ensures the installation and validation of the whole process:

  • Set up and adjust the guns and controllers
  • Carry out the first test run

The execution of the test ensures the conformity of the welding parts and the start of your production line in the best conditions.

Pre-owned Equipment

ARO, the clear leader in resistance welding, offers a wide choice of pre-owned equipment. Controlled and upgraded by our technicians, this equipment, robust and efficient, is ready for a second life!

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Project Management

ARO’s design department defines each welding solution with sophisticated design tools offering the very latest in 3D technology and 3D modelling.

Each project is assigned its own dedicated project management team who will attend to all aspects of the clients project right up to delivery and provide:-

  • A full technical specification relevant to the supply
  • Establish a precise and detailed delivery plan for the project
  • Put in place the necessary actions to manage installation

Get in touch

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