Castolin Eutectic

Castolin Eutectic: Global Leaders in Industrial Maintenance, Surface Protection, and Special Joining Solutions

With over a century of innovation and expertise, Castolin Eutectic stands as a global leader in industrial maintenance, surface protection, and special joining technologies. Through advanced welding, brazing, and coating solutions, we help industries around the world protect, repair, and enhance critical assets—optimizing performance, reducing downtime, and extending equipment lifespan.

Our mission is clear:

Protect. Repair. Enhance.
We empower our clients to achieve greater operational efficiency, resilience, and long-term cost savings.

Industries
We Serve

Hydropower

Surface protection and turbine component repair to ensure hydroelectric infrastructure efficiency and longevity.

Wastewater

Anti-corrosion coatings and maintenance solutions for pumps, pipes, and treatment systems exposed to aggressive environments.

Recycling

Hardfacing and repair services that extend the operational life of shredders, crushers, and conveyor systems

Concrete

Surface protection and maintenance solutions for mixing equipment, molds, and heavy machinery facing severe abrasion.

Sugar

Specialized welding and coating services to protect sugar mill equipment against high wear and process conditions.

Oil and Gas

Advanced welding, cladding, and maintenance services for pipelines, valves, offshore structures, and energy equipment.

Steel

Surface protection and refurbishment of rolling mills, furnaces, and handling systems in steel manufacturing plants.

Cement

Wear-resistant coatings and repair technologies for kilns, crushers, conveyors, and critical cement plant components.

Our Core Services

At Castolin Eutectic, we deliver world-class industrial services designed for performance, reliability, and longevity:

OEM Parts Supply

Supply of high-quality OEM components, ensuring compliance with exact specifications and superior performance standards.

Repair and Damage Welding

Specialized welding solutions to restore worn or damaged parts—extending equipment life and minimizing costly replacements.

Uptime Optimization

Proactive maintenance, wear protection strategies, and rapid repair services to maximize equipment availability and minimize downtime.

Training in Welding, Brazing, and Coating

Hands-on technical training programs that equip your teams with expertise in advanced maintenance and repair techniques—enhancing in-house capabilities and reducing risks.

Why Choose 4S & Castolin Eutectic?

Over 100 years of proven expertise in industrial protection and asset longevity
Global reach combined with local service excellence and responsiveness
Tailored, industry-specific solutions designed for diverse operating environments
Strong focus on cost reduction, productivity improvement, and operational resilience
Deep commitment to innovation, sustainability, and customer success