ALNEX

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The Finest Aluminium for Refined Living

The ultimate innovation in aluminum for modern living.

Finest Design

Blending with every architectural dimension.

Finest Detail

Precision and craftsmanship in every step.

Finest Function

Perfection in performance and safety.

Finest Material

Selecting only the finest aluminum to bring every design to life

Gate

Aluminum gates — strong yet three times lighter than steel.
Smooth sliding, with designs that let you choose your privacy.

Canopy

Installed without support columns using a Pre-Fab system.
With decorative louvers and built-in lighting — striking, stylish, and suited to every home.

Batten & Facades

Add depth to architecture while enhancing home privacy.
Strong yet lightweight, reducing outside visibility without affecting the building structure.

Carports

Engineered with durable, high-quality design.
Built to engineering standards for reliable, practical use.

Balustrade

Seamless design  with the strength of T6-grade aluminum.   Weather-resistant, easy to maintain, and built to last.
Kodawari
こだわり
The Spirit of Care and Craftsmanship
With the partnership of Sankyo Tateyama (三協立山), a leading company from Japan, ALNEX brings advanced technology, production standards, and the Japanese work philosophy to Thailand’s premium aluminum products.
Guided by the principle of “Kodawari (こだわり)”—a deep commitment to care, precision, and sincerity in every detail—we ensure excellence from design and material selection to production, installation, and after-sales service.
Combined with over 40 years of experience from ALNEX and Thai Metal Aluminium in the Thai aluminum industry, every piece we deliver embodies Japanese-inspired innovation, blending superior function, refined beauty, and lasting durability.
Finest Design
Bleding with every architectural dimension.
Finest Detail
Precision and craftsmanship in every step.
Finest Function
Perfection in performance and safety.
Finest Material
The finest aluminum, carefully selected to bring every creation to life.
Why Alnex

Our Customers

“I chose ALNEX because they offer a wide range of designs. The look is elegant, with seamless joints, strong yet three times lighter than steel.”
ALNEX offers plenty of design options, with high-strength T6-grade aluminum. It’s also compatible with smart home systems, and even without a motor, the sliding is smooth and effortless.
“When building a home, we expect it to last 10 or 20 years — and ALNEX delivers that.”
What truly sets ALNEX apart is its low maintenance. Being made of aluminum, it requires no upkeep — no cleaning, no repainting, and no rust. You can simply leave it as is, and it stays looking new, unlike steel.