- Extraction systems
- Extraction systems-Filter systems
- Workplace extraction
- Mobile suction units
- Suction arms
- Injector cleaning system
- Oil and emulsion mist separator
- Extraction system service
- Carefree with a service contract
- Dust analysis
- Complete plant construction
- Hall extraction (push-pull)
- Sustainability
- Energy efficiency
- Air pollution control
- Spare parts and accessories
- Filter elements
- Screw conveyors
- Pendulum flaps
- Sensors and monitoring
- Fans
- Rotary valve
- Fire protection and explosion protection
- Fire alarm system
- Spark extinguishing system
- ATEX
- Precoating system
- Pre-separator
- Spark pre-separator
- Cyclone pre-separator
- References extraction systems
- Industry solutions
- Aesthetics + Cosmetics
- Electronics
- Colors
- Plastic
- Food
- Mechanical and plant engineering
- Medical technology
- Metal industry
- Pharma + Chemistry
- Stones + Earth
- Watch industry
- Industrial steel construction
- Plant platforms-machine staircases-industrial equipment
- Container construction
- CE conformity and load tests
- Chassis and vehicle frames
- Lifting equipment and heavy-duty transport racks
- Impeller and fan welding
- Machine frames and housings
- Metal filter by L+M AG
- Modular construction + industrial ventilation
- Special machinery and equipment
- Steel components
- Industry solutions
- Energy + Environment
- Mechanical and plant engineering
- Stones + earth
- Services
- Competencies/Service
- Engineering + Construction
- Project management
- Contract manufacturing
- Contract welding
- Production + Manufacturing
- Component assembly
- Mechanical and plant engineering
- Logistics
- Inspection + service
- Quality management
- Residual dust measurements
- Training courses
- References
- The company
Industrial steel constructionVersatile steel components made to measure – a perfect fit!
As a purchaser or project manager, you are faced with the challenge of procuring high-quality steel components that meet the highest standards.
Exceptional expertise
Our expertise in welding work in accordance with various standards guarantees compliance with all regulations.
Regardless of whether you need simple or highly complex steel components. We supply precision-manufactured components according to your drawings. If required, our specialists from the Engineering + Design department can create new dimensional drawings for the components to be redesigned.

Contract manufacturing – also in our range of services
We turn your challenges into a successful project. Our goal: a clever and smart solution.
At L+M AG, we rely on state-of-the-art technologies and an experienced team to guarantee you the best results. Our company is certified according to ISO 9001 and is therefore subject to strict quality controls. A guarantee for flawless products and solutions according to specifications.

Steel beams of any kind
We at L+M AG manufacture steel beams in various dimensions and designs.
These are load-bearing components made of steel. Due to their nature, they are particularly robust, have a high load capacity and load-bearing capacity and can be used flexibly. We manufacture steel beams – including yours. Test us!

SUCCESSFUL IMPLEMENTATION
Enthusiastic customers are the best references. Read our success stories.
Your contact persons
Do you need advice or do you have a project?
Gregor Staubli
Sales | Management
Sales Manager | Member of the management
Marcel Zehnder
Sales | Management
Special projects | CEO

