What payment methods do you accept?

We accept various payment types including T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, and Escrow.

Do you provide quality inspection?

Yes, we always provide a pre-production sample and conduct 100% final inspection (functional and visual) before shipment.

What is the input voltage for the LED letters?

The LED input voltage is 12V, and the operating voltage is AC 110-220V.

Waterproof LED Advertising Letters for Indoor and Outdoor Use

Name: Waterproof LED Advertising Letters for Indoor and Outdoor Use
Brand: Hefei Shengwang Advertising Logo Co., Ltd.
SKU: 2092176882

Anhui, ChinaHefei Shengwang Advertising Logo Co., Ltd.

US$50.00

1-9 Sets

US$30.00

10-99 Sets

US$20.00

100-999 Sets

US$10.00

1,000+ Sets

Sample price:US$10.00/set.Request sample

Product profile

Customization

Available

Type

Luminous Letter

Material

Acrylic

Model NO.

channel letter 147

Waterproof

Usage

Outdoor

Size

Customized Size

Color

Customized Color

Design

Custom Designs

Installation

Wall Screw Fix

Transport Package

Wooden Box

Specification

60cm*60cm*8cm

Trademark

shengwang

Origin

Hefei, China

Production Capacity

50000

Key features

Customizable Design: Offers full customization including size, color, and design based on samples or client drawings.

Waterproof Construction: Designed for both indoor and outdoor use with reliable waterproof performance.

Long Service Life: Provides a working lifetime of up to 50,000 hours for durable performance.

Versatile Voltage Support: Compatible with AC 110-220V input voltage for global usage.

Quality Assurance: Includes pre-production samples and 100% final inspection before shipment.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

OEM/ODM Services: Supports flexible customization, full customization, and services from samples or designs.

Diverse Payment Options: Accepts multiple payment methods including T/T, L/C, PayPal, and Credit Card.

Company profile

High Repeat Buyers ChoiceLow MOQQuality AssuranceProduction Process Visualization

Hefei Shengwang Advertising Logo Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.04h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 37 employees and an affiliated company. It offers signage products including neon lights, marquee letters, channel letters, and various metal or composite signs. Its stated R&D resources include four engineers and four quality-control testing units, with engineers handling customer requirement confirmation, product design, production technical support, and after-sales technical support. The supplier reports 3D software design and multiple customization options, but no available SDK. Quality-control evidence is limited because finished products are checked by packing staff. Export experience is stated as zero years. Financial records are identified for 2022–2024, but no performance details are provided. Certification, customer cases, and the status of environmental or fire-safety documentation are not established.

Supplier typeThe supplier is identified as a combined company and a limited company, with 37 employees and an affiliated company. Its offerings cover signage products, while its registered business scope also includes consulting, advertising, hardware, electronic products, and import/export activities, indicating a diversified business profile.

After-Sales capabilityThe supplier states that its technology engineers provide technical support for production and after-sales service. This is direct evidence of some after-sales technical support, although no details are provided on service channels, response times, warranty handling, or service coverage.

R&D capabilityThe supplier reports four R&D engineers, four quality-control testing units, 3D software design services, and engineers responsible for new-product design and technical support. However, it explicitly has no available SDK, which limits the evidence for software or platform integration capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, flexible customization, and full customization, together with 3D software design services. These statements directly support a broad customization capability.