What materials are used for the sign construction?

The sign uses 304 grade stainless steel and high-quality acrylic with a 95% visible light penetration rate.

Is the LED sign suitable for outdoor use?

Yes, the sign is waterproof and designed specifically for outdoor usage.

Multi-Color RGB 3D Letter LED Sign with Customization Available

Name: Multi-Color RGB 3D Letter LED Sign with Customization Available
Brand: Ningbo Guangyun Sign Technology Co., Ltd.
SKU: 2269285185

Zhejiang, ChinaNingbo Guangyun Sign Technology Co., Ltd.

US$5.00-50.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Luminous Letter

Material

Stainless Steel

Model NO.

K11

Waterproof

Usage

Outdoor

Type / Style

LED Signs (Custom Shapes/Text)

Color & Lighting Effects

Multi-Color RGB,Red,Yellow,White,Blue

Material & Build

Stainless Steel / Acrylic

Certifications

CE,Ukca,UL,ETL Listed,RoHS,Reach

Customization Level

Fully Custom

Lifespan

50,000+ Hours

Transport Package

Carton Box

Specification

Big size

Trademark

Other

Origin

China

HS Code

9405610000

Production Capacity

50000PCS/Year

Key features

Fully Customizable Design: Custom shapes, text, and multi-color RGB lighting effects available.

Premium Material Quality: 304 Stainless Steel and high-transparency acrylic with stable quality.

Long Lifespan LED: High-intensity LED modules with a lifespan exceeding 50,000 hours.

Waterproof Outdoor Use: Designed for outdoor environments with waterproof construction.

Multiple Certifications: CE, UKCA, UL, ETL, RoHS, and Reach certified for safety.

Low MOQ: Minimum order quantity is just one piece for custom orders.

Fast Production Cycle: Standard production time is 5-7 days for most designs.

Professional Manufacturing: Advanced equipment including laser cutting and UV printing.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Ningbo Guangyun Sign Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.03h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a combined company with a mature manufacturing system, complete production equipment, signage-design experience, and broad customization and ODM capabilities. Its stated business scope covers metal signs, laser marking, display-related products, security equipment, and import/export activities. Service procedures, complaint handling, and corrective-action mechanisms are documented and reportedly followed, although the approved-supplier list lacks approval signatures or dates. The supplier reports no overseas warehouse, showroom, agent or branch, offline trade-show participation, famous-brand OEM service, or SDK availability. Financial information is provided only as coded values and is therefore not assessed here. Evidence of certifications and customer cases is absent.

Supplier typeThe supplier is identified as a combined company and its registered business scope includes technical services, manufacturing and sales of metal signs, laser marking, display equipment, security equipment, and import/export activities. This supports classification as a manufacturer with trading and technical-service functions.

After-Sales capabilityThe supplier states that it provides efficient one-stop service, and it has documented procedures and records for service-capability assessment, corrective and preventive actions, and customer complaints. However, it has no overseas warehouse, showroom, overseas agent or branch, and offers no evidence of a localized overseas service network.

R&D capabilityThe supplier reports strong R&D capability, new products during the past year, sample development, technical development services, and ODM service availability. These statements provide explicit evidence of ongoing product-development capability.

Production capacityThe supplier states that it has complete production equipment and a mature manufacturing system, with experience in signage design and production. Its business scope also explicitly includes manufacturing metal signs and laser-marking processing, supporting a positive assessment of production capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs, minor and full customization, flexible customization, customized design, and sample development. This directly supports broad customization capability for customer-specific requirements.