Outdoor metal products such as fences, garden beds, and mailboxes face constant exposure to harsh weather, moisture, and UV rays. To ensure long-lasting performance and aesthetics, powder coating is widely used in the fabrication process.
At HD Mechanical Vietnam, we apply high-quality powder coating to all our outdoor metal products – providing not only protection but also a clean, professional finish.
What Is Powder Coating?
Powder coating is a dry finishing process where a fine powder is electrostatically applied to metal surfaces and then cured under heat. The result is a smooth, uniform, and durable coating that resists:
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Scratches
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Corrosion
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Fading
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UV damage
It’s a superior alternative to traditional paint, especially for outdoor use.
Why Powder Coating Matters for Outdoor Metal Products
- Superior Weather Resistance: Rain, humidity, and UV radiation are the biggest enemies of outdoor metal. Powder coating forms a strong barrier against moisture and sunlight, preventing rust and degradation.
- Increased Durability: Powder-coated products resist chips and abrasions better than painted surfaces. This is essential for high-touch items like mailboxes and fences.
- Low Maintenance: With powder coating, outdoor metal stays clean and vibrant longer. It requires minimal upkeep compared to uncoated or painted metals.
- Eco-Friendly Option: Unlike solvent-based paints, powder coating emits no VOCs (volatile organic compounds), making it safer for both workers and the environment.

Our Product Range from HD Mechanical Vietnam
- Powder Coated Fence Panels
Our fences are built to last. With powder-coated finishes, they maintain their strength and color even in coastal or rainy climates.
- Garden Beds with Protective Coating
Raised garden beds often suffer from rust due to soil moisture. Our powder-coated garden beds resist corrosion and retain their finish throughout the seasons.
- Weatherproof Mailboxes
Mailboxes endure sun, rain, and frequent handling. Our powder-coated mailboxes combine visual appeal with long-term protection.

HD Mechanical Vietnam – Your OEM Partner for Outdoor Metal Products
We offer full OEM/ODM services for powder-coated outdoor products. From product design and metal fabrication to surface finishing and packaging, we ensure high-quality output tailored to your market.
If you’re sourcing durable outdoor metal products, powder coating should be a top priority. At HD Mechanical Vietnam, we combine precision metalwork with expert surface finishing to deliver products that perform and impress – rain or shine.
Ready to Start Your Outdoor Metal Product Project?
At HD Mechanical Vietnam, we specialize in OEM & ODM fabrication of outdoor metal products – from powder coated fences to custom garden beds and mailboxes.
Get in touch today to request a quote or discuss your design idea. Let us help you build weatherproof, long-lasting products that your customers will love.
Contact Us Now Or send your drawings to: kim@haiduongmp.com
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FAQ – Powder Coating for Outdoor Metal Products
Q1: Is powder coating better than paint for outdoor use?
A: Yes. Powder coating provides superior resistance to UV rays, moisture, and impact. It lasts longer and doesn’t chip or fade like traditional paint.
Q2: Can I customize the color or texture of the powder coating?
A: Absolutely. We offer a wide range of colors, finishes (matte, glossy, textured), and RAL codes to match your branding or application needs.
Q3: How long does powder coating last outdoors?
A: When applied correctly and maintained, powder coating can last 10–20 years outdoors, depending on the environment and usage.
Q4: Do you accept small-batch OEM orders?
A: Yes. We support both low-volume prototyping and mass production, with flexible MOQ depending on product complexity.
Q5: Can you fabricate and powder coat based on my own design?
A: Definitely. Just send us your technical drawing or sample – we’ll handle the custom fabrication, surface finishing, and even packaging/export as needed.