MÉTALLERIE DU SUD LORRAIN

What MÉTALLERIE DU SUD LORRAIN does

MÉTALLERIE DU SUD LORRAIN (MSL) is a privately held French industrial equipment manufacturer founded in 1980 and headquartered in Hymont, in the Vosges department of France. The company specializes in the design and fabrication of wood preservation treatment machines and installations, serving wood treatment companies, sawmills, and lumber processors across European and adjacent markets. MSL operates with a small team of approximately five employees from a single location, suggesting a focused, craft-oriented manufacturing operation rather than a scaled industrial enterprise.

The company's product portfolio comprises three core lines: AUTOCLAVES for vacuum and pressure treatment of exterior wood across European classes 3a, 3b, 4, and 4SP; BACS DE TREMPAGE (automatic soaking tanks) for preventive insecticide and fungicide treatment of sawn lumber in class 2; and TUNNELS DE TRAITEMENT for aspersion or brushing treatment in class 2 without administrative constraints. MSL also states it can deliver bespoke ('sur mesure') machines for specialized customer requirements. The underlying technology is mechanical and chemical process engineering — vacuum-pressure impregnation, immersion treatment, and aspersion/brushing systems — rather than digital or software-driven systems.

Revenue is generated through direct, project-based B2B sales of capital equipment and custom installations; pricing is not publicly disclosed and customers are invited to contact MSL directly for quotes. The company operates a related global entity branded TTS (Timber Treatment Solutions), suggesting some international orientation, and participates in industry trade shows such as Carrefour du Bois. The business model is fundamentally hardware sales of long-cycle capital equipment, with no evidence of recurring software, service, or subscription revenue.

Name

MÉTALLERIE DU SUD LORRAIN

Legal name

Métallerie du Sud Lorrain

Website

https://msl.fr

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

MSL (Métallerie du Sud Lorrain) is a privately held French industrial-equipment manufacturer founded in 1980, designing and fabricating wood preservation machines — autoclaves, soaking tanks, and treatment tunnels — for sawmills, wood treatment companies, and lumber processors across European compliance classes.

Ownership category

akta.pro rank

Product category

Industrial Wood Preservation Equipment

NAICS

Sawmill, Woodworking, and Paper Machinery Manufacturing (333243)

SIC

Special Industry Machinery (No Metalworking Machinery) (3550)

akta.pro primary industry

Wood Treatment & Specialty Preservatives (IMAEABAO)

Keywords

• Wood preservation equipment
• Industrial autoclave systems
• Timber treatment machines
• Vacuum pressure treatment
• Soaking tanks manufacturing

Headquarters

HQ city

HYMONT

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure

Revenue model

1. Industrial Equipment Manufacturing and Sales: MSL generates revenue through the design, manufacture, and sale of wood preservation treatment machines and installations. The business operates on a project basis with custom solutions, indicating capital equipment sales rather than recurring revenue. The company also appears to offer custom/bespoke solutions as a revenue driver.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

MÉTALLERIE DU SUD LORRAIN (MSL) designs and manufactures industrial wood preservation treatment machines and installations. Its product line includes autoclaves for vacuum and pressure treatment of exterior woods (classes 3a, 3b, 4, 4SP), automatic soaking tanks (BACS DE TREMPAGE) for preventive treatment of sawn lumber in class 2, and treatment tunnels using aspersion or brushing methods for class 2 applications. The company also delivers bespoke, custom-engineered treatment installations tailored to specific industrial client requirements.

Product overview

MÉTALLERIE DU SUD LORRAIN (MSL) is a manufacturer specializing in the design and fabrication of wood preservation treatment machines and installations. The product portfolio comprises three core offerings: AUTOCLAVES for vacuum and pressure wood treatment (classes 3a, 3b, 4, 4SP), BACS DE TREMPAGE automatic soaking tanks for preventive insecticide and fungicide treatment (class 2), and TUNNELS DE TRAITEMENT for aspersion or brushing treatment (class 2). MSL also responds to custom project requests, offering bespoke machine design alongside its standard product line.

Differentiator

Problem solved

Functional benefit

Products and services

• AUTOCLAVES Autoclave machines designed for the vacuum and pressure treatment of exterior wood, supporting European preservation classes 3a, 3b, 4, and 4SP. Targeted at industrial wood treatment companies, sawmills, and timber processors requiring compliant exterior wood preservation.
• BACS DE TREMPAGE (Automatic Soaking Tanks) Automated soaking tank systems for the preventive treatment of sawn timber using insecticide and fungicide solutions, designed for class 2 applications. Intended for sawmills and industrial wood processors needing in-line preventive treatment of sawn lumber.
• TUNNELS DE TRAITEMENT (Treatment Tunnels) Treatment tunnel systems that perform class 2 wood preservation via aspersion or brushing methods without requiring administrative constraints. Targeted at industrial wood treatment operations that need automated, lower-regulation class 2 treatment throughput.
• Custom / Bespoke Wood Preservation Installations Made-to-order engineering, design, and fabrication of custom wood preservation treatment installations for industrial clients whose requirements exceed standard product lines. Intended for wood treatment companies and sawmills with specialized treatment requirements.

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Timber Treatment Solutions (TTS)minorOthersTTS (Timber Treatment Solutions) is referenced as a related global entity alongside MSL on the company website, suggesting a corporate relationship or shared ownership between the French MSL operations and the global TTS brand. The TTS website (timbertreatmentsolutions.com) is linked alongside MSL's French site (msl.fr/fr).

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• IMAL S.r.l. Italian manufacturer of machinery and complete plants for wood-based panel production and chip preparation. Comparable to MSL as a European supplier of specialized industrial equipment for wood processing facilities.
• ANDRITZ AG: Austrian global supplier of pulp, paper, and wood processing machinery. Operates in the broader industrial wood processing equipment market where MSL is positioned, though at much larger scale and broader scope.
• Dr. Wolman GmbH (BASF): German wood preservation specialist, now part of BASF, providing preservatives and treatment technology across European classes. Comparable to MSL because it serves the same regulatory treatment-class ecosystem for exterior wood, though as a chemicals-and-technology incumbent rather than equipment-only specialist.
• Koppers Performance Chemicals: US-headquartered global leader in wood preservation chemicals, treating infrastructure poles, railroad ties, and construction timber. Operates in the same wood preservation value chain MSL serves, but as a chemicals incumbent rather than equipment manufacturer.
• Lonza (Arch Wood Protection): Swiss life-sciences company whose Arch Wood Protection unit supplies industrial wood preservatives globally. Targets the same exterior wood treatment end-market as MSL, though through chemistry rather than capital equipment.
• Michael Weinig AG: German manufacturer of solid wood processing machinery for the woodworking industry. Supplies capital equipment to sawmills and timber processors in the same European customer base as MSL, though focused on cutting/molding rather than preservation.
• Dieffenbacher GmbH: German manufacturer of complete production lines for wood-based panels and engineered wood. Broadly comparable to MSL as both supply capital equipment to industrial wood processors, though Dieffenbacher focuses on panel lines versus MSL's preservation focus.

Direct peers

• Van Dyck Wood Preservation: Belgian company providing industrial wood preservation services and treatment technology across European classes. Operates as both a treatment provider and equipment specialist, serving the same end-market and treatment-class framework as MSL.
• Mühlböck Holztrocknungsanlagen GmbH: Austrian manufacturer of wood drying and treatment equipment, including drying kilns and impregnation systems for industrial sawmills. Directly comparable to MSL as both supply specialized capital equipment for industrial wood processing/preservation with similar European customer base.

Regional players

• Timber Treatment Solutions (TTS): Related global entity co-branded with MSL on the company's website, suggesting shared ownership or distribution partnership. Operates as the international counterpart to MSL's French operations, sharing product DNA but with broader geographic footprint.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/metallerie-du-sud-lorrain

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about MÉTALLERIE DU SUD LORRAIN