Explore Our Refractory Materials

High-performance alumina, magnesia, and carbides curated for demanding thermal environments.

Silicon Manganese Alloy

Si–Mn deoxidizer/alloying agent widely used in steelmaking to improve strength and hardenability; provides effective deoxidation with good price-performance.

High Purity Ferrosilicon

Controlled-impurity Fe–Si for clean deoxidation and inoculation; supports inclusion control and improves fluidity in foundry applications.

Ferromanganese 75%

Fe–Mn master alloy (~75% Mn) used as a deoxidizer and alloying addition to control sulfur and enhance strength/toughness in steels.

White Fused Alumina

Electro-fused α-Al2O3 with high hardness and chemical stability; used in high-alumina castables/bricks and precision blasting/polishing media.

Your Success Is Our Success

We work alongside our partners to develop dependable refractory and alloy material solutions.

Our approach focuses on understanding each application and supporting consistent performance over time.

Extensive technical experience

Our company has been active in the refractory industry for many years, building a foundation of practical expertise.
Reliable collaboration

We value transparency and smooth communication throughout every stage of cooperation.
Continuous improvement

We continue to refine our materials and service processes through shared experience and client feedback.

$Harbour Refractory — teamwork and materials expertise$

Our Services

Manufacturing

Production of shaped and unshaped refractory materials for industrial applications.

Laboratory Testing

Material composition analysis, physical property measurement, and microstructure observation.

Sourcing & Logistics

Experience in handling different types of orders, coordinating inspection, packaging, and shipment arrangements.

$Harbour Refractory warehouse and logistics$

Why Choose Us

✔ Reliable Supply Chain

✔ Decades of Experience

✔ Customized Solutions

✔ Global Export Support

✔ Consistent Product Quality

From Local Resources to Global Refractory Solutions

Industries We Serve

Our refractory solutions safeguard furnaces, improve thermal efficiency, and extend service life across diverse industries — from metals and minerals to cement and glass. We provide reliable materials engineered for consistent performance under the toughest conditions.

✓ PGM’s, Gold and Silver Refining

✓ Copper, Nickel and Lead Smelting

✓ Iron, Steel and Foundries

✓ Cement and Glass Manufacturing