What We Do
Seammcorp is a Philippine-based supplier of specialty metals and heat treatment services serving manufacturing and industrial clients nationwide. Established in 2008, we provide tool steels and specialty materials to international standards, supported by in-house testing, heat treatment, cutting, and processing capabilities.
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Our operations are guided by an ISO 9001:2015–certified quality management system, ensuring consistent material performance, controlled processes, and reliable service for demanding industrial applications.

Specialty Metals Supply
We supply specialty steels and materials used in tooling, molding, and industrial manufacturing applications. Our product range includes hot work steel, cold work steel, plastic mold steel, and other specialty grades, supplied in accordance with DIN, JIS, and ASTM standards to meet specific application and performance requirements.

Heat Treatment
Seammcorp provides heat treatment services using vacuum and electric furnace systems. Our capabilities include hardening, tempering, annealing, stress relieving, and high-speed steel heat treatment, performed under controlled conditions to achieve required material properties and consistent results.

Cutting and Machining
We offer material cutting and preparation services to support client specifications and production requirements. Through controlled cutting, handling, and inspection processes, we help ensure materials are supplied in ready-to-use conditions, supporting efficient downstream manufacturing and reduced lead times.
All services are delivered with a focus on quality, safety, and reliability to support long-term partnerships with Philippine manufacturing and industrial clients.
Industries We Serve
Seammcorp supports a broad range of manufacturing and industrial sectors across the Philippines. Our experience spans automotive, rail, tooling, precision manufacturing, packaging, and molds, working with both local and multinational manufacturers.
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By serving industries with demanding technical requirements, we provide consistent material performance, controlled heat treatment, and reliable support for industrial production.

Automotive & Automotive Components

Forging & Precision Manufacturing

Rail & Transportation Infrastructure

Industrial Manufacturing & Fabrication

Aerospace & Advanced Manufacturing

Tooling & Mold Making
Facilities and Capabilities
Explore our steelworks services tailored to industrial manufacturing needs. From specialty steel supply and in-house testing to advanced heat treatment, Seammcorp delivers reliable, process-driven solutions.

Supply
Seammcorp ensures a steady supply of high-quality specialty steel for manufacturing applications. We perform in-house testing to verify steel grades and material properties prior to release, helping ensure specifications are met and deliveries remain consistent.

Heat Treatment
Experience cutting-edge heat treatment services at Seammcorp. Our advanced techniques enhance the durability and performance of steel components for industrial applications.

Consultancy
Rely on Seammcorp's expertise for consultancy services in steelworks. Our team provides valuable insights and recommendations to optimize your manufacturing processes.
Supported by an ISO 9001:2015-certified quality management system.
Our facilities help customers achieve reliable results across forging, mold making, automotive, electronics, and industrial manufacturing applications.
Quality You Can Rely On
Quality is integral to how Seammcorp operates. Our processes are governed by an ISO 9001:2015-certified quality management system that ensures consistent standards across material supply, heat treatment, and processing services.
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Through defined procedures, process control, and traceability, we maintain disciplined operations that support reliable results for demanding industrial applications.



Request a Quote
Get in touch to learn more about our specialty steel products, heat treatment services, and industrial solutions
Tel. 7003-7402
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