

Overview
About MMS Industry
Who we are
MMS Industry with 2 plants in France and one in Canada, has 350 employees with a turnover of €50 million, is IATF 16949, ISO 9001, ISO 3834-2 certified and processes more than 15,000 tons of material (stainless steel, steel, aluminum) per year. We specialize in the development and manufacture of aluminum, steel and stainless steel tanks for applications in the areas of fuel, hydraulics, AdBlue, grey water, fresh water, pressure equalization, as well as welded assemblies including robotic welding, mechanical processing and painting. Every year, we produce over 20,000 tanks (fuel, hydraulic, expansion or urea tanks), with specific approvals, including armored tanks. Thanks to our 50 years of experience, we can support you with your industrial development projects and offer you tailor-made solutions for your specific requirements. We produce aluminum and stainless steel tanks from 1 piece to several thousand pieces, and we can offer steel including steel tanks, sheet metal and welded components economically from an annual quantity of 100 pieces.
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Malestroit, France
Member since 2025
Employees200 - 500
Certificates3
Turnover50 - 100 Mil.
Marketing documents
Competencies
Technologies
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | 0–2,500 mm | 0–2,500 mm | 0–2,500 mm | 0–500 kg |
Welding
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Robot welding | 100–10,000 | 100–3,000 mm | 100–3,000 mm | 100–3,000 mm | 0–500 kg |
Materials
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steel
Light metals
Aluminium and aluminium alloys
Industries
Building, agricultural and forestry machinery manufacturingAutomotive and vehicle constructionShipbuilding industryBoiler, container and tank construction Hydraulic and pneumatic industryRailway and rail vehicles industry
Certificates
ISO 9001:2015
IATF 16949:2016
DIN EN ISO 3834
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