OUR NETWORK
OF 12 COMPANIES

A strategically structured aluminium distribution group serving industrial, architectural, and construction sectors across Indonesia.

2016 Founded
12+ Companies
5+ Provinces
1K+ Clients

PART OF GOLDEN GROUP

Global Aluminium Asia is part of Golden Group, a large and growing business group with an integrated distribution network across Indonesia. We support industrial, architectural, and construction sectors through reliable material supply and comprehensive product solutions.

THE TRITAMA GROUP

01
Global Aluminium Asia Group

TRITAMA METAL INTERNUSA

The Group's flagship metal distribution arm. Specialises in structural aluminium profiles and industrial-grade alloys for manufacturing and heavy construction applications.

Spandex Roof Eka Furing Light Steel
Active
02
Global Aluminium Asia Group

GLOBAL BESTINDO JAYA

Focused on residential and commercial construction markets. Supplies door and window frame profiles, curtain wall systems, and general architectural aluminium to contractors and developers.

Hardware Accessories Aluminium Accessories
Active
03
Global Aluminium Asia Group

GLOBAL MEGA INTERNUSA

Large-scale distribution hub handling high-volume orders for property developers and national infrastructure projects. Operates one of the Group's largest warehouse facilities.

Aluminium Extrusion Aluminium Composite Panel
Active
04
Global Aluminium Asia Group

GLOBAL INFINITY TRITAMA

Innovation-driven branch specialising in custom extrusion profiles and premium architectural aluminium. Serves high-end property projects and specialist contractors requiring bespoke solutions.

Aluminium Extrusion Aluminium Composite Panel Aluminium Accessories
Active
05
Global Aluminium Asia Group

GLOBAL PRIMA INTERNUSA

Primary distribution company for Eastern Indonesia markets. Ensures reliable supply chains to Sulawesi, Kalimantan, and Papua — regions critical to Indonesia's resource and infrastructure development.

Aluminium Extrusion Aluminium Composite Panel
Active
06
Global Aluminium Asia Group

TRITAMA KARYA PRAKARSA

Project-focused branch that works closely with EPC contractors and project management consultants. Offers supply scheduling, site delivery coordination, and material management services.

Black Steel Construction
Active
07
Global Aluminium Asia Group

TRITAMA KONSTRUKSINDO MANDIRI

Construction-specialist branch supplying structural profiles, hollow sections, and H-beams to mid to large-scale building contractors across Java and Sumatra.

Aluminium Extrusion Construction
Active
08
Global Aluminium Asia Group

TRITAMA WIRA GLASSIA

Glass and aluminium systems specialist. Supplies complete curtain wall, shopfront, and glazing system components — aluminium profiles, glass supports, and hardware — for architectural glazing contractors.

Tempered Glass Laminated Glass
Active
09
Global Aluminium Asia Group

BESTINDO PRIMA SUKSES

SME-focused distribution branch serving small and medium contractors, fabricators, and joinery workshops. Flexible minimum order quantities and quick-turnaround service for retail-scale buyers.

Hardware Accessories Aluminium Accessories
Active
10
Global Aluminium Asia Group

TRITAMA MEGA PERKASA

Industrial-scale distribution powerhouse serving factories, manufacturing plants, and OEM suppliers. Stocks high-volume standard profiles and manages consignment agreements for key industrial clients.

Galvanized Steel
Active
11
Global Aluminium Asia Group

GLOBAL MANDIRI TRITAMA

Independent operations branch focused on Sumatra and Western Indonesia markets. Manages regional pricing, client relationships, and logistics partnerships across key Sumatran provinces.

Hardware Accessories Aluminium Accessories
Active
12
Global Aluminium Asia Group

TRITAMA ALUMEGA ASIA

The Group's newest and most internationally oriented branch. Specialises in premium Asian-standard aluminium profiles for export-quality projects and clients with international specification requirements.

PremiumExport QualityInternational Spec
Active
Group Architecture

HOW THE GROUP IS STRUCTURED

Global Aluminium Asia operates as a holding group with 12 specialised branch companies, each independently managed but sharing centralised procurement, quality control, and logistics infrastructure.

This structure allows each branch to move quickly and serve its specific market segment — while benefiting from the Group's collective buying power, inventory depth, and nationwide distribution network.

Clients can access any branch independently or engage with our central sales team for multi-branch, multi-province supply arrangements.

Contact Group Sales
Group Structure

NATIONWIDE COVERAGE

GROWING NETWORK ACROSS INDONESIA

From Batam to Surabaya, we continue expanding our reach.

Batam, Riau Islands Tanjung Pinang, Riau Islands Pekanbaru, Riau Jakarta, DKI Jakarta Surabaya, East Java