When it comes to LED neon signs, quality determines everything — from visual impact to safety and longevity.
A beautifully made neon sign can transform a storefront, event, or interior space — but only if it’s built with professional materials, refined craftsmanship, and reliable after-sales support.
With over 14 years of manufacturing experience, LC SIGN has established itself as a trusted LED neon sign manufacturer, serving clients around the world.
Here’s what our experience tells you: there are three key things you should always look at before choosing a neon sign.
Materials Matter — Silicone Hose vs. PVC
The foundation of any neon sign starts with its tubing material.
Many low-cost signs use PVC hoses. They’re flexible, but over time, PVC tends to yellow, harden, and crack, especially under sunlight or high temperatures. The result? A shorter lifespan and duller glow.
At LC SIGN, we use premium silicone hoses — the industry’s gold standard for LED neon signs.
Silicone offers several advantages:
- Excellent durability and flexibility
- Resistance to UV light, heat, and moisture
- Soft and even light diffusion
- Non-toxic and environmentally friendly composition
Choosing silicone neon tubing means your sign stays vibrant and beautiful for years — indoors or outdoors.
That’s why LC SIGN’s products are trusted by global retailers, event designers, and sign makers who care about quality that lasts.
Process Precision — Bending and Waterproof Technology
A high-quality neon sign isn’t only about materials — it’s about how it’s made.
Craftsmanship determines how smooth, uniform, and durable the final product will be.
At LC SIGN, every sign is shaped using advanced bending technology handled by skilled technicians. This ensures:
- Perfect letter shapes and consistent curves
- Smooth light flow without shadowing
- A clean, professional finish suitable for branding or interior décor
For outdoor applications, waterproofing is equally important. LC SIGN uses multi-layer waterproof sealing and professional-grade encapsulation that fully protects LEDs and wiring against rain, humidity, and dust. Each product undergoes strict waterproof testing before shipment — ensuring stability even in challenging climates like Dubai, Singapore, or Los Angeles.
After-Sales Assurance — Outdoor Reliability and Two-Year Warranty
True professionalism doesn’t end at delivery. It continues with dependable after-sales service.
Every LC SIGN product includes:
- Outdoor waterproof rating for safe, long-term installation
- Comprehensive two-year warranty
- Responsive technical support team
We don’t just sell signs — we build partnerships. Our clients know that LC SIGN stands behind every product with consistent support, quick response, and reliable warranty protection.
Building Trust Through Quality
After 14 years of innovation and manufacturing excellence, LC SIGN understands that a good neon sign isn’t defined by brightness alone — it’s defined by stability, craftsmanship, and care.
From premium silicone materials to precise bending and waterproof technology, and from rigorous quality control to dedicated after-sales service, LC SIGN ensures every neon sign delivers lasting performance and visual perfection.
If you’re looking for a custom neon sign supplier that combines modern design with professional-grade quality, choose LC SIGN — and let your brand shine brighter, longer, and with confidence.
Ready to create your own custom neon sign?
LC SIGN — Illuminating the world with craftsmanship, quality, and care since 2011.
