An Expansion Guide to the Advertising Light Box Industry
The advertising light box market has maintained steady growth globally in recent years, driven by demand for commercial advertising, brand promotion, and urban beautification. Advertising light boxes hold a significant position in the indoor advertising sector due to their bright, eye-catching, and high-visibility. With the continuous evolution of LED light technology, the tightening of global environmental regulations, and the booming growth of digital advertising, demand has surged for energy-efficient, high-brightness, and modular display advertising light boxes. Many portable display suppliers, dealers, event display and booth rental companies are looking to expand their market with modular advertising light boxes. This article will explore the advantages that Lintel’s 120mm SEGPro Light Box in material、design、solution and provide insights in our products.

Nowadays Advertising Light Box Industry Trends
As a portable advertising display medium, portable display systems are transforming from non-luminous to luminous.The popularization of LED light sources not only enhances brightness and energy efficiency but also makes the light box images more vivid.
In recent years, European and American markets have seen a shift from non-illuminated display backdrops to illuminated display systems like SEG light boxes, which offer modular, flexible combinations and a variety of sizes. These systems have matured and are gaining widespread recognition and positive reviews. Furthermore, some markets in Asia and Oceania are also prioritizing SEG advertising light boxes as a key area for business development.
Competitive Advantages of Changzhou Lintel Display Company
A professional advertising light box company is far more than a mere “light box manufacturer”; it delivers end-to-end solutions centered on client needs, with systematic capabilities in technology, service, quality, and innovation, ultimately helping clients achieve brand communication or business conversion via light box media.
Changzhou Lintel Display Company is exactly this kind of professional company. We are the leading portable display company with the widest selection of eco-friendly solutions for events, exhibits, trade shows, retail environments, meeting and more. Lintel is a part of Ling Tong Exhibition & Display Group, also a marketing-leading group of brands in China that specializes in the manufacture of visual communication solutions for exhibits, displays, events, activities, retail and more. The products contain exhibition, display, signage, tent and printing. With 30 years of efforts and innovation, Lintel’s products are covered to serve customers in 138 countries and regions around the world. The Lintel Display Company products include with SEGPro Light Box, X quick SEG frame, EZ modular tube frame, pop up, indoor and out door promotion range.
Among them, the120mm SEGPro Light Box is one of the best-selling products in Lintel Display Company. This light box has many features in terms of materials, structural design, and functional applications. The main body of the 120mm SEGPro Light Box include aluminum material and PVC material, providing different options, which has passed fire safety tests. Global patented design tool-less 120mm thickness modular structure, modularized accessories bring multiple combinations, quickly set up, such as backgrounds, promotion counters, portable booths, even meeting rooms.
In terms of design, Lintel Display Company conducted in-depth considerations for this light box. It can be used not only as a standalone light box, but also assemble with snap pin structure and supporting rods, can be securely and seamlessly connected to extend the light box for large-screen display purposes.
Product Advantages of 120 Light Box System
Why Choose SEG Light Boxes?
- Fast: Snap pin structure, easy to assemble; silicone sewn fabric, easy to install.
- Stable: Double base feet, large size, can accommodate multiple small pads. Install support poles to reinforce the frame.
- Mobile: All components packed into a wheeled bag, easy to carry and transportation.
- Modular: A variety of display solutions can achieve flexible expansion — from small-sized to large-sized, and from single module to multiple modules, to meet the display requirements in different scenarios.

Lintel’s 120mm SEGPro Light Box Series
Lintel’s 120mm SEGPro light boxes are made for versatility and quality. Here’s a quick look at the types:
|
Classic Style |
Basic Style |
Shelf Style |
Shelf with Door Style |
Arc Light Box |
Oversized Light Box |
Hanging Light Box |
|
Standard size |
Promotion counter |
Upgrade design |
Counter door |
Curved model |
Solve the height limitation |
Save flat space |
|
Customized color |
Increase combined modules |
Counter shelf |
Fingerprint unlock |
Special outlook |
Fastener connector |
High visibility |
|
Free combination |
More function |
Storage space |
Protect privacy |
More attractive |
More stable |
Long distance recognition |
These measurable standards help you choose the right light box for your space.
|
Classic Style |
LT-PLF120 (Standard) |
1000*2000mm |
2000*2500mm |
6000*2500mm |
|
Arc Light Box |
LT-PLF120 (Curved) |
1000*2000mm |
2000*2000mm |
3000*2000mm |
|
Basic Style |
LT-PLF120A |
850*1000mm |
1000*1000mm |
|
|
Shelf Style |
LT-ALF120-TA |
1050*350*1030mm |
|
|
|
LT-DALF120-TA |
1050*350*1030mm |
|
|
|
|
Shelf with Door Style |
LT-ALF120-TA1 |
1050*420*1030mm |
|
|
|
Oversized Light Box |
LT-PLF120-ZH2 |
3000*4000mm |
4000*4000mm |
5000*40000mm |
Note: Only popular models and sizes are shown, there are many more models and sizes to choose.
Why Lintel’s 120mm SEGPro Light Box Stands Out?
- Modular Design: Connectors like corner pieces and cross parts let you build different booth shapes.
- Lightweight Materials: One of material--- PVC material frame is lighter than steel but also stable.
Perfect for Trade Shows and Exhibitions
1. Lintel’s 120mm SEGPro Light Box is a trade show favorite:
- Easy to Transport: Trolley bags or hard cases make moving them simple.
- Quick to Set Up: No tools needed
- Customizable: Choose sizes, colors, and even curved designs to match your brand.
2. More Features
Booth Solution: Combine multiple displays and shape connectors to create stand, counter and walls, to reduce transportation time and set up costs.
Retail Solution: SEGPro retail system is based on matching modular light box system structure, and design a new update post structure, to make all functions more stable, for example, hanging a larger TV or place heavier display products.
Display Solution: Use the flexible patent light box frames, it takes advantage of maintaining the integrity of light box graphics, and disassemble at any time. Craft unique visual experiences for every client.
3. Functional Accessories
A variety of accessories combination, so that the SEGPro light box system has more functional applications.

Note: You can scan the code to watch the video.
Partial functional component effect display

Lintel’s Product Certifications: Trust and Quality You Can See
|
Certification Category |
Specific Certifications and Descriptions |
|
Safety and Electrical Certification |
CE、UL、FCC、IEC、MSDS、UN38.3 |
|
Environmental and Health Certification |
RoHS、REACH、Except group、ISO 14001 |
|
Quality Management and System Certification |
ISO 9001、SMETA |
|
Patent Certification |
Global Patent Certification |
These different certification categories can precisely meet your requirements.
Looking to the future, as demand for flexible, eco-friendly advertising display grows, the 120mm SEGPro Light Box is expected to better meet diverse needs and keep playing a key role in the industry.
FAQ: email [email protected]
What is the maximum size that classic light boxes can be connected to?
The maximum width can reach 6 meters and more, and the maximum height can reach 2.5 meters, because the LED strips have a better opposing height of 2.5 meters, the SEG light box brighter. Other sizes can be customized according to your requirements.
How long do the LED lights last?
The LED strip has a lifespan of 50,000 hours.
Can I customize the graphics?
Yes, Lintel offer one-stop design--produce--printing service, we offer custom SEG fabric printing in some color or design.
If we need to make a light box booth, do you provide the design?
There are multiple design options available for the existing light box booths, covering various combinations such as straight and curved types, which can be selected from the existing options. Customized requirements can be met with the services of our designers.
Are they easy to repair?
Yes, snap pin assembly structure design means you can replace parts easily.













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