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.
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.
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.
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.
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.
Our Portfolio
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