What is the power consumption of the light box?

The light box uses DC12V power and is energy-efficient, saving more than 75% power compared to traditional light boxes.

How easy is it to change the advertising poster?

It features a snap frame design or magnetic design, making it very convenient to change posters quickly.

What is the thickness of the ultra-slim light box?

The light box is extremely thin, with a thickness of only 23mm, thanks to the LGP (Light Guide Panel) technology.

Customized Size RGB Dynamic LED Advertising Display Sign Snap Frame Light Box

Name: Customized Size RGB Dynamic LED Advertising Display Sign Snap Frame Light Box
Brand: Zhongshan Junlong Display Factory
SKU: 2052387005

Guangdong, ChinaZhongshan Junlong Display Factory

US$21.00

1-99 Pieces

US$19.50

100-499 Pieces

US$18.50

500+ Pieces

Product specifications

Poster Size

Frame color

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Type

Ultra Slim Light Box

Usage

Decoration, Advertising

Model NO.

JL-D-I1

Material

Aluminum + LGP + LED+PVC

IP Rating

IP20

Shape

Rectangle

Suitable for

Indoor

Installation

Wall-Mounted

Pringting Carrier

Inkjet Film

Style

Modern

Certification

CE, EMC, LVD

Size

Customized Design

Thickness

23mm

Frame Width

25mm

Certificate

Light Source

SMD LED

Power Supplier

DC12V

Construction

Alloy Aluminum + Acrylic + SMD LED Light Strip

MOQ

1set

Warranty

1 Year

Open Method

Snap Frame

Light Color

Changing Color Light

Dynmic Mode

22 Modes

Static Color

20 Colors

Speed Grade

10 Levels

Application

Restaurant, Cinema, Bar, Mobile Phone Store

Transport Package

Inner Box + Master Carton +Protectors

Specification

A4, A3, A2, A1, A0

Trademark

Junlon

Origin

China

HS Code

94056100

Production Capacity

30000 PCS/Month

Key features

Customizable Size: Available in A4 to A0 standard sizes or fully customized dimensions to fit specific needs.

Ultra Slim Design: Extremely thin profile with a thickness of only 23mm, utilizing advanced LGP technology.

Long Lifespan: High-quality SMD LED light source ensures a lifespan exceeding 80,000 to 100,000 hours.

Energy Efficient: DC12V low voltage operation saves over 75% power compared to traditional light boxes.

High Brightness: Super brightness 30% higher than competitors with uniform, soft, and non-yellowing light.

Easy Poster Change: Snap frame design allows for convenient and quick replacement of advertising posters.

Customizable Frame Color: Frame color can be customized according to customer requests, beyond standard silver.

CE Certified Safety: Passed CE certification with safe DC12V power supply and strict production processes.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedExhibition Experience

Zhongshan Junlong Display Factory

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Zhongshan PortAverage Response Time: ≤7.80h

AI-Powered supplier vetting

SummaryZhongshan Junlong Display Factory is a China-based limited company established in 2012, with 38 employees and a combined business model covering hardware shelves, wooden display cases, light boxes, and LED tracing pads. It reports three production lines, annual output of 10,000 light boxes and 50,000 LED tracing pads, and one-month lead times in both peak and off-peak periods. The supplier demonstrates broad customization and ODM capabilities and exports 90% of total sales to East Asia, Europe, and North America. However, its documentation and control systems are incomplete: finished-product inspection, service assessment, corrective actions, and complaint handling have procedures but no written records. It has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no SDK, and does not provide OEM services for popular brands. Financial and customer-case evidence is insufficient for a definitive assessment.

Supplier typeThe supplier is identified as Zhongshan Junlong Display Factory, a combined business entity and limited company established in China in 2012. Its stated scope includes processing hardware shelves and wooden display cases, as well as importing and exporting goods and technology; its offered products are light boxes and LED tracing pads.

R&D capabilityThe supplier reports that it introduced new products during the past year and provides ODM services, indicating some product-development capability. However, it has no available SDK, and the slices provide no detail on engineering resources, patents, or development outcomes; innovation capability is therefore supported only partially.

Production capacityThe supplier operates three production lines and reports annual output of 10,000 light boxes and 50,000 LED tracing pads, with one-month lead times in both peak and off-peak seasons. It has cutting, screen-printing, drilling, and packing equipment and in-stock capability, but has no valid manufacturing-capacity contract with related subcontractors, which limits assurance over capacity governance.

Customization capabilityBoth product-development and design-capability records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization support.

Product Q&A

Q:Can the size of the light box be customized?

Yes, the light box is available in standard sizes from A4 to A0, and custom sizes are also available to meet specific requirements.

Q:What is the expected lifespan of the LED light source?

The high-quality SMD LED light source has a long lifespan of above 80,000 hours, with some models reaching up to 100,000 hours.

Q:Is the frame color customizable?

Yes, the frame color can be customized according to customer requests, although silver is the standard color.

Q:How is the product packed for shipping?

Each unit is packed individually in a K+A paper box with protective foam, and several units are packed in one master carton with cardboard protection for safe long-distance transport.

Q:What certifications does the light box have?

The product has passed CE certification, and some models have obtained patents. It uses a safe DC12V power supply.