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Custom Giant Marquee Heart & 3ft Wedding Letters | OEM Factory

Create an unforgettable, romantic ambiance at weddings, proposals, and premium events with our Custom Giant Marquee Heart Signs and Light-Up Letters. Crafted from high-quality stainless steel and aluminum, these commercial-grade signs feature vintage-style exposed LED bulbs that deliver a stunning, warm glow. Engineered for both indoor and outdoor events with a waterproof rating, they operate safely on a 12V DC power supply and boast a 30,000-hour lifespan. Available in popular 2ft, 3ft, and giant sizes. Fully customizable in shape, font, and paint color. Backed by a 2-year warranty and shipped in secure wooden packaging. Factory direct MOQ: 1 Set.
  • Detailed Description

Custom Giant Marquee Hearts & Light Up Wedding Signs

Product Overview

Nothing captures the magic of a wedding, Valentine's Day event, or grand proposal quite like a glowing giant marquee sign. Manufactured directly in our specialized metal signage facility, our marquee hearts, letters, and numbers are the ultimate photo backdrop. We combine industrial-grade metal fabrication—utilizing advanced laser cutting, hot-bend forming, and automotive-grade paint spraying—with classic exposed LED bulbs. The result is a breathtaking architectural piece that offers incredible visual impact and serves as a highly profitable, long-lasting asset for event planners and party rental businesses.

Core Technical Specifications

  • Housing Materials: Premium Stainless Steel or Aluminum (Rust-resistant and lightweight).

  • Illumination Technology: High-brightness, Waterproof Exposed LED Bulbs (CE, RoHS Compliant).

  • Available Sizes: Small, Medium, Large (Popular heights include 2ft, 3ft, 4ft, or 100% custom dimensions).

  • Color Customization: The metal body can be painted to your specific requirements (e.g., Romantic Red, Classic White, Elegant Gold).

  • Power Supply: AC 110V-220V converting to safe, low-voltage DC 12V (Transformer/Adaptor included).

  • Working Lifetime: > 30,000 Hours (Energy-efficient, low power consumption).

  • Operating Environment: IP-rated waterproof modules suitable for indoor and outdoor event applications (Operating Temp: 25°C standard).

  • Installation Method: Freestanding (floor display) or Wall-mounted.

  • Packaging: Heavy-duty Wooden Packing (e.g., 50x50x10 cm base dimensions).

  • Warranty: 2-Year Factory Warranty.

Factory Manufacturing Excellence

Commercial-Grade Durability: Built for the rigorous demands of the event rental industry. Our marquee signs are constructed from thick, rigid metal sheets, ensuring they resist scratching, denting, and weather damage during frequent transport and outdoor setups far better than cheap plastic alternatives.

  • 100% Safe & Cool to Touch: Traditional incandescent bulbs get dangerously hot and consume massive amounts of power. We utilize advanced LED marquee bulbs that remain completely cold to the touch, operating on a safe 12V system. They are 100% safe for interactive photo shoots and children's parties.

  • Flawless Metal Finish: Our factory utilizes professional paint-spraying, sandblasting, and polishing techniques. This ensures a seamless, high-end finish without any sharp edges or uneven coating, perfectly matching the luxurious atmosphere of premium weddings.

  • Secure Wooden Packaging: Giant marquee signs require highly specialized handling. We meticulously pack every sign using thick shock-absorbing materials inside custom-built heavy wooden crates, ensuring damage-free delivery to your global project site.


FAQ: Custom Giant Marquee Wedding Signs

Are these giant marquee heart signs suitable for outdoor weddings?

Yes, they are designed for versatile event use. The housing is made of rust-resistant stainless steel or aluminum treated with anti-corrosion paint. Furthermore, we use fully sealed, waterproof LED bulb modules, ensuring the signs can safely operate outdoors during garden weddings or evening receptions without electrical issues.

Do the exposed bulbs get hot? Is it safe for guests to touch the sign?

It is completely safe. Unlike old-fashioned incandescent bulbs that present a burn hazard, our modern LED bulbs are highly energy-efficient and remain cold to the touch, even after hours of continuous use. They operate on a safe 12V low-voltage system, making them perfect for interactive guest photos.

Can I customize the color and size of the marquee sign?

Absolutely. As the direct OEM manufacturer, we offer full customization. You can choose standard sizes like 2ft or 3ft, or request giant custom dimensions. We can also paint the metal housing in any specific Pantone color, such as Romantic Red for a heart, or Classic White for wedding letters.

How are these large signs packaged for international shipping?

We guarantee safe transit. Because these are large, premium architectural signs, standard cardboard is not enough. We pack every custom marquee sign in heavy-duty wooden crates with internal shock-absorbing foam to prevent any bending or bulb damage during ocean or air freight.

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Guangzhou Huiren Advertising Sign Co., Ltd. is a verified custom manufacturer specializing in commercial LED signage, acrylic channel letters, and metal signs. CE & RoHS certified for global markets.

Contact Us ——

  • Address: Room 202, 2nd Floor, Building A1, No. 21 Yanjiang Avenue, Xiuquan Street, Huadu District, Guangzhou, Guangdong, China.

  • Email: wangchengyu2026@gmail.com

  • WhatsApp Business: +86 186 0205 1584

©  2026 Guangzhou Huiren Advertising Sign Co., Ltd. All Rights Reserved.

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