The Factory That Builds Factories

A vision rising in steel since 1974 — from project to assembly, all from a single source.

50 Years of Experience in Steel Construction

Engineering know-how passed from father to son, now driven by modern production discipline.

Project – Production – Assembly

From drawing to reality; 14,000 m² of production area, ready for projects of every scale.

THE FACTORY THAT BUILDS FACTORIES
Tan Group

THE FACTORY THAT BUILDS FACTORIES

Founded in 1997 with a focus on structural steel for the construction industry, our company set out to push quality standards higher and to build safer, more earthquake-resistant structures. TANGRUP operates as a "Construction Industrialist" right at the intersection of construction and industry, applying a "Project–Production–Assembly" approach. While operating in the construction sector as an industrial company, we industrialize the construction process and produce a significant portion of the work as a finished product in a controlled factory environment. In short, we work like a factory that builds factories.
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Your Trusted Partner in Industrial Buildings
Structural Steel

Your Trusted Partner in Industrial Buildings

We deliver turnkey structural steel solutions for factory buildings, logistics warehouses, hangars and industrial facilities. From engineering design to fabrication, on-site assembly and quality control — every step is handled in-house. What you receive is a fast, safe and earthquake-resistant building, ready to operate.

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End-to-End Solutions From Project to Delivery
Engineering & Production

End-to-End Solutions From Project to Delivery

From design and engineering through production, assembly and delivery, we manage every stage in-house. With our experienced engineering team and skilled production crews, we deliver each project on the planned quality, schedule and standards, offering our clients a long-term, reliable partnership.

About Us
Precise Craftsmanship in Every Connection
Detail & Craftsmanship

Precise Craftsmanship in Every Connection

The durability of a steel structure lies in well-engineered connection details. With our CNC drilling lines, automated welding stations and rigorous quality control, every plate and bolt hole is produced to match the structural design with millimetre precision. Every part shipped to the field is labelled, fully traceable and ready for fast, hassle-free assembly.

A vision rising in steel since 1974

from project to assembly, all from a single source.
498.560
Completed Project m²
32.400
Tons of Steel Produced
219
Turnkey Projects
52+
Years of Experience