Select your profession and discover what we can provide you :


Comptoir Lyonnais de Soudage

French leader in welding equipment rental and TIG welding torch manufacturing, CLS - Air Liquide Welding Group subsidiary - distributes, through its 5 regional agencies, a wide range of multi-brand welding products, industrial equipments, self-protection equipments and associated services.

Committed to quality, safety and security consumer service, CLS is regulated by HQSE processes such as :
- MASE (Manual of security, health and business environment). Certification currently under validation
- CEFRI (Company and staff training certification for working in ionizing radiation environment). Certification currently under validation

Learn more

Since 1970

we are offering our services to

SMEs - craftspeople

- key accounts and industries

Our points of sale

I have worked with CLS for many years and it is so nice to have, in front of you, interlocutors who know our job.

Jason - Metalworker


I needed a MIG-PULS welding machine on each job site. CLS provided them quickly. My customer was very satisfied.

Marc - Pipefitter