Construction site with cranes at sunset
Since 2006

Post Tensioning
Parts Manufacturer

Engineering excellence for modern infrastructure. We deliver precision-crafted components that hold the world together.

Who we are

Leading The Industry
WithPrecision

Ultimax Mitra Agung stands at the forefront of post-tensioning component manufacturing. We don’t just make parts; We help shape the backbone of future infrastructure. Our commitment goes beyond production – We ensure the safety, durability, and reliability of every wedge and anchor block.

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verified

Premium Quality

ISO 9001 Certified Company, ETA Europe Technical Assessment Approved Company

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Massive Production

Over 6 million components produced annually

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Global Trust

Trusted in more than 32 countries.

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To be the world’s most reliable partner in Post-Tension Component Manufacturing, Delivering excellence through strength, reliability, and precision.

Our Mission
Our Expertise

Products

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01

Wedge

High-strength steel wedges designed for secure grip and load transfer in pre-stressed concrete applications.

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Anchor Block

Precision-cast anchor heads ensuring optimal stress distribution for multi-strand tendon systems.

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Casting Slab

Robust casting accessories engineered for on-site efficiency and structural integrity during pouring.

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Plastic Parts

Durable high-density polyethylene (HDPE) and polypropylene accessories essential for grouting, sealing, and protecting post-tensioning tendons.

Shipment

Global shipment coverage map

Ultimax shipment coverage map

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