Tianlang Tl-80mm Side Glow Light Box: 450*250cm
TL 8 cm Side glow light box
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Oversized illuminated graphics
Custom architectural displays
Large branding installations
Premium visual communication solutions
Project-specific engineering support
Accurate frame dimensions
Stable aluminum structures
Consistent LED brightness
High-quality graphic output
Reliable long-term performance
Smooth and consistent illumination
Excellent graphic visibility
Enhanced color presentation
Energy-efficient operation
Long-lasting LED performance
Frameless visual effect
Wrinkle-free fabric graphics
Full-area branding presentation
Quick graphic replacement
Reusable aluminum frame
Project consultation
Size customization
Structural engineering
Graphic production
Manufacturing optimization
Quality inspection
OEM & ODM support
4,000㎡ manufacturing facility
40 skilled professionals
Complete in-house production capabilities
Dye-sublimation printing
Roll-to-roll printing
UV printing
Industrial sewing machines
CNC engraving machines
Precision cutting machines
Hydraulic punching machines
Monthly production capacity of3,000 complete light box systems
Tianlang TL-80mm Side Glow Light Box – 450×250cm
Custom-Manufactured Large Light Box for Complex Commercial Projects
TheTianlang TL-80mm Side Glow Light Box (450×250cm)represents Tianlang’s advanced manufacturing capability in producing oversized Light display solutions for demanding commercial applications. Designed for projects that require customized dimensions, precise engineering, and consistent lighting performance, this large-format LED light box delivers exceptional visual impact while maintaining professional quality and reliability.
Built forflagship stores, architectural interiors, shopping malls, exhibition venues, corporate spaces, and large commercial installations, the 450×250cm model demonstrates Tianlang’s ability to transform creative concepts into high-performance illuminated displays.
Engineered for Unique Large-Scale Display Requirements
Large commercial projects often require more than standard display products. They need customized solutions that match specific spaces, branding goals, and installation requirements.
The450×250cm Side Glow Light Boxis developed for customers who need:
From initial concept to final production, Tianlang works closely with customers to ensure every detail meets project expectations.
Advanced Manufacturing for Oversized LED Displays
Producing large illuminated displays requires precise manufacturing processes, experienced technicians, and reliable production equipment.
Tianlang combines professional engineering with advanced manufacturing capabilities to ensure:
Our integrated production process allows us to manage every stage internally, from frame fabrication and graphic printing to assembly and quality inspection.
Macro-Scale Luminous Uniformity
Maintaining even brightness across a large display surface is critical for premium commercial applications.
The TL-80mm Side Glow Light Box uses professional edge-lit LED technology to provide:
Whether installed in a flagship store, commercial building, or exhibition environment, the display maintains a professional appearance from every viewing angle.
Premium SEG Fabric Graphics for Flexible Branding
TheSEG (Silicone Edge Graphics)system allows large-format graphics to achieve a clean, seamless, and modern appearance.
Key advantages include:
This flexible system allows brands to update campaigns, seasonal promotions, and visual content without replacing the complete display structure.
Ideal for Professional Commercial Applications
The 450×250cm custom light box is suitable for projects where brand visibility and design quality are essential.
Flagship Retail Stores
Create premium brand environments with large light box feature walls.
Architectural Interiors
Integrate lighting and graphics into modern commercial designs.
Shopping Centers
Develop high-impact promotional displays in public spaces.
Exhibition Projects
Build impressive booth backgrounds and large-scale brand presentations.
Corporate Facilities
Showcase company identity, achievements, and brand messaging.
Custom Design Support from Concept to Production
Every large project begins with a unique idea. Tianlang provides professional support throughout the customization process.
Our service includes:
Whether you are a brand owner, exhibition contractor, interior designer, or display distributor, Tianlang helps you create a solution that fits your project requirements.
Built with Tianlang Manufacturing Strength
With more than15 years of industry experience, Tianlang specializes in professional illuminated display manufacturing for global customers.
Our production advantages include:
Our experienced team and advanced equipment enable efficient production, stable quality, and reliable delivery for customized large-format display projects.
Precision Manufacturing for Brands That Demand More
TheTianlang TL-80mm Side Glow Light Box (450×250cm)is more than an illuminated display—it is a customized branding solution engineered for large-scale commercial applications.
By combining advanced LED technology, precision manufacturing, and flexible customization, Tianlang helps global partners create impressive visual environments that strengthen brand identity, attract attention, and deliver lasting value.


- Single-sided display design 2. Side-lit technology 3. Even light distribution 4. Suitable for wall mounting 5. Ultra-thin design 6. Energy-saving and eco-friendly 7. Clear and bright graphics 8. Multiple sizes available 9. Easy installation 10. High cost performance.


Artwork & Customization
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Accepted formats: PDF, AI, EPS, PSD, or high-res JPEG
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Minimum resolution: 150 DPI at actual print size
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Bleed: 50mm on all sides for SEG seam allowance
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