Can you help to do the poster printing work?

Yes , poster printing service is available.

Is special size request light box available?

Yes, size customized is available. And we have standard sizes A4,A3,A2,A1,A0 for your choice too.

Can i have my own logo on the light box?

Yes , we could help to put your logo on the light box in a best way.

How long is the warranty for the light box?

Each light box has 1 year for warranty.

How long do you need for lead time?

lead time for sample is 5-7 days, other will be 15-25 days according to ordered quantity. Any special delivery date please email us.

A4 Double Sided Advertising LED Menu Board with Battery Light Box

Name: A4 Double Sided Advertising LED Menu Board with Battery Light Box
Brand: Zhongshan Junlong Display Factory
SKU: 2068090325

Guangdong, ChinaZhongshan Junlong Display Factory

US$21.00

2-99 Pieces

US$19.00

100-199 Pieces

US$17.00

200-499 Pieces

US$16.00

500+ Pieces

Product specifications

Frame color

Package

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Brightness

High Brightness

Certification

Model NO.

JL-P

Light Source

LED

Mounting

Freestanding

Shape

Rectangle

Type

Ultra Slim Light Box

Usage

Advertising

Frame Colors

White or Black

Light Box Size

220*297

Thickness

11mm

Sided

Double Sided

Input

5V 2A

Battery Capacity

5000mA

Illunmination

2500lux

LED Color Temperature

6500K

Material

Plastic Housing + LGP+LED

MOQ

1set

Application

Advertising, Storefront Sign, Mobile P

Keywords1

LED Lighting Box;

Keywords2

Slim Light Box;

Keywords3

Adveristing Light Box;

Keywords4

Ultra Slim Light Box;

Transport Package

Retail Package + Outer Carton + Protectors

Specification

A4 Size

Trademark

Junlon

Origin

China

HS Code

94056100

Production Capacity

3000000

Key features

Double Sided Design: Features a double-sided structure for versatile advertising display.

Built-in Battery: Equipped with a 5000mA battery for several hours of wireless operation.

Ultra Slim Profile: Slim 11mm thickness design suitable for counters and tables.

High Brightness: Delivers 2500 lux illumination with 6500K LED color temperature.

Customizable Size: Offers standard A4-A0 sizes and supports special size customization.

Logo Printing Service: Provides professional poster printing and logo application services.

CE Certified: Manufactured under strict QC supervision meeting CE safety standards.

Factory Direct: Direct manufacturer with OEM and ODM services available.

Easy Poster Replacement: Tool free insertion design for fast poster swap in seconds.

Stable Desktop Base: Solid stand base for stable placement on countertop & table.

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: ≤7.96h

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:Are you a factory or trading company?

We are a factory, OEM, ODM service is provided.

Q:What's your payment term?

Usually, we accept T/T, For regular orders, we prefer 30% of total amount as down payment and the balance paid before delivery.

Q:Can we order a sample before mass production?

Yes, sample order is available, and it will take 5-7 days to finished usually. Sample fee can be reduced in the bulk order.

Q:How to pay express charges if order samples?

For those customer, who has DHL, FEDEX, TNT, UPS account, can give us your account# and we will send the samples by freight collected. And we can calculate the express freight for you to compare if necessary, If choose ours, then pay the freight charge directly to our company account, we will delivery the samples by prepaid.

Q:How can I trust your quality?

The whole production process is in strict accordance with the standard of CE and every working procedure is in strict supervision of our QC department, and one more checking before being sent to you.