Inside Our Aluminium Extrusion Factory, Where Quality and Precision Meet Innovation

PT Damai Abadi .
Nov 11, 2025
5 min read

This is the story of our state-of-the-art aluminium extrusion factory, a facility engineered to deliver excellence for every project, from skyscrapers to solar panels.

Welcome behind the scenes of a world-class manufacturing facility where raw aluminium is transformed into the structural backbone of modern industry. If your business depends on strength, light weight, and dimensional accuracy, you need a partner who can guarantee perfection at scale.

At PT Damai Abadi, we combine strategic location, advanced technology, and high production efficiency to meet global standards. Our mission is to provide top-quality aluminium profiles and systems at competitive prices, backed by integrated solutions that cover every technical requirement. Step inside and see how our commitment to quality has been building trust since 1983.

Aluminium Extrusion Factory

Our manufacturing facility is far more than just a collection of machines; it is an integrated system designed for high precision and efficiency. Located strategically in the Balaraja Industrial Estate, Tangerang - Banten, Indonesia, our factory occupies a large land area of 60,000 m².

This prime location is a strategic advantage, ensuring we are close to major highways and crucial export ports. This optimal positioning allows for fast, efficient logistics, making us an ideal partner for both local Indonesian and international export clients.

We operate with a reliable power system and robust infrastructure, including water treatment and strict safety compliance, ensuring consistent and sustainable production runs.

Machinery and Production Capacity

To achieve world-class quality, we invest in state-of-the-art machinery and strict quality control instruments. Our production system is engineered for both flexibility and massive scale, handling both custom and high-volume bulk orders efficiently.

This immense capacity ensures we meet client demands quickly and reliably.

Key Production Equipment and Output

Our factory is equipped with six powerful extrusion machines, with press capabilities up to 1800 tons, forming the core of our profile production.

We support this with a large-scale Melting & Casting Furnace, capable of processing 15 tons per shift, ensuring a steady supply of high-quality aluminium billets. The total extrusion output of our factory is 1,000tons/months, demonstrating our ability to handle significant volumes.

Short Lead Times for Urgent Projects

Efficiency in manufacturing directly translates to better service for our clients. We maintain a short average lead time of approximately six weeks for standard production, which is ideal for clients with demanding project schedules. Our strategic advantage lies in our high capacity combined with these short lead times.

Integrated Quality Control System

Quality is non-negotiable, and our integrated QC system ensures batch-to-batch consistency that meets global standards. Every single step of the production process is meticulously monitored to guarantee mechanical strength, flawless surface finishing, and consistent dimensions.

PT Damai Abadi operates under ISO 9001:2015 certification, affirming our commitment to quality management.

We use advanced testing instruments in our in-house laboratory to verify the integrity of our products. These critical QC tools include a Spectrometer for alloy composition analysis, a tensile test machine to measure material strength, and dedicated testers for coating thickness and hardness. This rigorous control system is a pillar of trust for our clients.

Finishing, Fabrication, and OEM Services

What truly sets our aluminium extrusion factory apart is the comprehensive range of integrated solutions we offer beyond the raw profile. We provide a one-stop service for aluminium profiles and systems, supporting both aesthetic and functional needs.

Advanced Surface Treatment

The lifespan and appearance of aluminium profiles largely depend on the surface finish. We offer various high-quality finishing and surface treatment options, all done in-house. These include:

● Standard Mill Finish

● Anodizing and Electro-Coloring for enhanced durability and color

● Durable Powder Coating

● Specialized Wood Grain Transfer finishes

Fabrication and Finished Products

We deliver custom solutions that fit every technical requirement and project scale, thanks to our robust fabrication line.

Our facility is equipped with tools for Drilling, Bending, Punching, and Welding to transform extruded profiles into complex components or finished products. We produce both Extruded Aluminium Profiles and ready-to-install Aluminium Finished Products.

OEM Fabrication Partnership

For partners needing ready-made parts, we offer in-house OEM fabrication (Original Equipment Manufacturer) services. This allows businesses to receive customized products manufactured and packaged according to their specific requirements, significantly streamlining their supply chain.

Applications of Aluminum Profiles

The versatility of the aluminium profiles manufactured in our factory makes them indispensable across a wide range of industries. PT Damai Abadi provides tailored aluminium solutions to support crucial applications in six major sectors :

1. Architecture and Construction

Aluminium is vital in modern architecture, valued for combining strength, flexibility, and a timeless aesthetic.

● Door & window systems

● Curtain wall and façade structures

● Sun louvers, partitions, and decorative panels

2. Automotive and Transportation

In the automotive sector, aluminium is essential for achieving lighter weight and higher fuel efficiency without compromising safety.

● Chassis and frame components

● Roof rails and bumper supports

● Heat exchangers brackets and covers

3. Industrial and Machinery

Industrial and machinery manufacturers rely on our aluminium profiles for precision, modularity, and resistance to wear and corrosion.

● Conveyor and assembly line structures

● Machine guards and component enclosures

● Structural support frames and rails

4. Electronics and Cooling Systems

Aluminium's excellent thermal conductivity makes it a key material for electronic devices and crucial cooling systems.

● Heat sinks and cooling fins

● LED and power supply casings

5. Energy and Renewables

The rapidly growing renewable energy sector depends on aluminium for lightweight, corrosion-resistant, and sustainable components.

● Solar panel frames and brackets

● Mounting systems for wind and energy structures

● Battery and inverter enclosures

6. Medical and Healthcare

The medical sector values aluminium for its hygiene, precision, and adaptability in sensitive environments.

● Medical equipment housings and frames

● Laboratory and hospital furniture

● Wheelchair and mobility components

Continuous Improvement and Partnership

Our commitment is to continuous improvement, constantly focusing on enhancing efficiency, safety, and sustainability in every aspect of our operations. We believe that providing the highest quality aluminium profiles is about more than just manufacturing; it’s about forging a strong partnership with our clients.

We offer a level of reliability and integrated service that simplifies your procurement process. Ready to elevate your project with world-class quality? Contact PT Damai Abadi today to discuss your specific profile requirements and start your partnership.

Aluminum Extrusion Factory

The PT Damai Abadi aluminium extrusion factory represents the pinnacle of Indonesian manufacturing, blending high-tech machinery with decades of expertise.

Our fully integrated facility guarantees superior quality, high volume capacity, and custom solutions for every functional and aesthetic need, validated by our ISO 9001:2015 certification. For reliable, export-grade aluminium profiles that power global industries, PT Damai Abadi is your trusted, single-source solution.

Ready to start your project with world-class quality?

Contact PT Damai Abadi today to discuss your specific profile requirements and start your partnership.

Reach us via phone at +62-61-8881-3000 or +62-21-2943-7788, or email for Jawa at sales.jakarta@damaiabadi.com or for export at sales@damaiabadi.com.