Tritunggal Steel Mandiri is a trusted distributor and manufacturer of high-quality steel and iron products, dedicated to serving diverse construction and industrial needs. Supported by modern production facilities and an extensive distribution network, we offer a comprehensive range of steel products — including UNP, IWF, H-Beam, plates, and wiremesh — all meeting both national and international quality standards.

VISION & MISSION

VISION

To become a leading national steel industry, delivering high-quality, reliable, and timely products to support sustainable development across Indonesia.

MISSION

To provide a comprehensive range of steel products that meet SNI and international standards, ensuring consistent excellence in quality.

OUR UNIQUE SELLING POINTS

Reliable Supply Chain

Supported by a robust production system and nationwide logistics network, Tritunggal Steel Mandiri guarantees timely delivery and consistent product availability across Indonesia.

Premium Quality Assurance

Every steel product we deliver undergoes strict quality control to ensure it meets both SNI and international standards, maintaining durability, strength, and reliability.

Expert Industry Experience

With years of experience in the steel manufacturing and distribution industry, our professional team ensures every client receives tailored solutions and trusted technical support.