Kexian Delivers Large 3D RGB Channel Letters: Unveiling the Full Process of Premium Edge-Lit Letter Fabrication

Kexian Delivers Large 3D RGB Channel Letters: Unveiling the Full Process of Premium Edge-Lit Letter Fabrication

[Nanchong, China – July 2025]
Kexian Signage (SCKXGG) has successfully delivered a large-scale 3D RGB illuminated Signage Project for a global commercial complex, once again demonstrating its deep expertise in premium edge-lit letter manufacturing. The project showcases advanced RGB lighting integration and structural craftsmanship, setting a new benchmark in urban light art and commercial branding.

Part I: Craftsmanship in Motion – The Full Fabrication Workflow of Kexian Edge-Lit Letters

Known as edge-lit or trim-cap channel letters, these signs are widely favored for their bold 3D aesthetics, weather resistance, and luminous performance. Kexian ensures a seamless balance of industrial precision and artistic quality through the following five-stage production flow:

1. Precision 3D Modeling
• Utilizing 3D Max and Cinema 4D, engineers simulate installation environments and lighting effects in advance, ensuring realistic visualization and structural feasibility.

2. Aerospace-Grade Metal Processing
• Laser Cutting: Stainless steel sheets are cut with <0.1mm tolerance;
• CNC Bending: Seamless edge folds maintain sharp, undistorted lines;
• TIG Welding: Internal skeletons are welded for superior load-bearing strength.

3. RGB Smart Lighting Integration
• Kexian’s in-house IC chips support dynamic color shifting, breathing, and flowing effects across 16 million RGB hues.
• IP68-rated LED modules ensure durability over 50,000 hours in outdoor use.

4. High-Performance Light-Diffusing Panels
• Imported acrylic or PC panels treated with anti-yellowing UV coating.
• Advanced sealing tech ensures waterproofing for -30°C to 70°C environments.

5. Triple-Stage Quality Control
• 72-hour aging test
• Rain and wind simulation tests
• Optical consistency calibration – aiming for zero-defect shipment.

Part II: Project Spotlight – Technical Highlights of the DCA1 RGB Sign

The DCA1 project features three key breakthroughs in signage design:

✅ Ultra-Slim Profile: At just 20cm in depth, the structure remains visually sleek without compromising internal reinforcement.
✅ Wireless Scene Control: IoT-based remote management allows real-time lighting mode changes and reduced maintenance costs.
✅ Eco-Friendly Modular Design: Over 92% of materials are recyclable, with parts easily replaceable for long-term sustainability.

Part III: About Kexian Signage – Bridging Light, Technology & Brand Design

Founded in 2004 in Nanchong, China, Kexian Signage has spent over two decades innovating in the fields of illuminated signage, urban facade lighting, and branded environmental graphics. The company offers:

• 6,000㎡ Smart Manufacturing Center with advanced fiber laser cutters, CNC systems, and UV printers;
• End-to-End Solutions covering Design – Fabrication – Installation – Maintenance;
• Global Reach, delivering projects across 100+ countries including the U.S., UAE, Canada, and Southeast Asia.

Media Contact
Julia (Marketing Manager)
Address: Kexian Advertising, Sanqiao, Fengjia Bridge, Yanjing Avenue, Jialing District, Nanchong City, Sichuan Province, China
Phone: +86-19161328469
Email: kxsign01@aliyun.com
Website: https://www.sckxsigns.com/