+33 (0)3 20 56 36 56 leruste@leruste.com



Representative Agency in the Metal Industry,

covering France, Belgium and Luxemburg

    • Mechanical parts, measuring systems, machines, engineering
    • Support to foreign suppliers with presence with maintenance, project and purchasing teams
    • European Service Center for Williamson infrared pyrometers : repair and calibration
    • Main office in Northern France, one remote office in Eastern France

Our products


Mechanical parts

Wear Plates – Sliding Plates

Rollshop On-Site Engineering and Machining

High Performance Casting Products

Oil Film Bearings : Parts, Service and Repair

Rolls for Rolling Mills – Calender Rolls

Rollers, Chocks – New and Repair



Temperature Measurement – High Performance Infrared Pyrometers

Force Measurement – Process Measurement for Rolling Mills

Force Measurement – Weighing

Laser Systems for Profile and Thickness Measurement

Metal Bath Chemistry Sensors for Continuous Hot Galvanizing Lines

Wall Thickness Gauges for Seamless Tube Hot Rolling Mills

Optical Flatness Measurement

Cameras and Sensors – Harsh Environments



Machine Tools – Finishing Lines – Components – Retrofits

Equipment and Machines for the Metal Industry

Service Center 

What is the service center ?

What do we offer ?


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