What materials are used for the letter signs?

Materials include #316/304/201 stainless steel, aluminum, galvanized iron sheet, acrylic, PC sheet, and PVC foam board.

What certifications do your products have?

Our products are certified with cULus, CE, and ROHS.

What is the minimum order quantity?

The Minimum Order Quantity is 1 Pc.

Endless Letter Sign Infinite Tunnel LED Letter Sign Board

Name: Endless Letter Sign Infinite Tunnel LED Letter Sign Board
Brand: GUANGZHOU BLANC SIGN CO LTD
SKU: 2138945755

Guangdong, ChinaGUANGZHOU BLANC SIGN CO LTD

US$200.00-230.00

1 Piece

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Type

Luminous Letter

Material

Aluminum

Model NO.

BL797

Waterproof

Usage

Outdoor

Light

LED Light

Mounting

Wall Mounted

Finish

Matt Black

Face

Mirror Glass

Backing

Stainless Steel Box

Transport Package

Wooden Box

Specification

60cm

Trademark

Origin

Guangzhou, China

HS Code

9405600000

Production Capacity

2000 Units Per Month

Key features

Infinite Tunnel Effect: Creates an endless visual tunnel using mirror glass face and LED lighting.

Premium Materials: Constructed from 316/304/201 stainless steel, aluminum, and mirror glass.

IP67 Waterproof: Features IP67 rated LED modules suitable for outdoor usage.

Flexible Customization: Offers full customization including light, mounting, finish, and face options.

Fast Delivery: Commitment to finish projects within 10 days with dedicated staff.

Comprehensive Warranty: Provides 1-5 years warranty coverage for product reliability.

One-Stop Service: Includes design, drawing, production, packing, shipping, and installation guidance.

Certified Quality: Products hold cULus, CE, and ROHS certificates for safety and compliance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceLow MOQFlexible Customization

GUANGZHOU BLANC SIGN CO LTD

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: 8 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤2.84h

AI-Powered supplier vetting

SummaryGUANGZHOU BLANC SIGN CO LTD is a China-based limited company established in 2017, with 21 employees and six production lines. It supplies light boxes, sign boards, LED signs, display racks, and related signage products. Reported annual output includes 20,000 square meters of letter signs, with stated lead times of within 15 workdays in both off-peak and peak seasons. The supplier reports export markets spanning Southeast Asia, the Middle East, Europe, North America, and domestic China, and accepts FOB, CIF, and CFR terms. SGS conducted an audit covering 2025-03-03 to 2026-03-02, but the audit result is recorded as “0” without an explanatory interpretation. The supplier reports completed projects for Disney HK, Qatar University, and Four Seasons Hotel, and offers design, production, installation, and maintenance services. However, certification management, quality systems, outsourcing, inventory, overseas operations, and most R&D and sustainability capabilities are either stated as NIL or unknown.

Supplier typeThe supplier is identified as a combined business entity and a limited company operating in Guangzhou, Guangdong, China. It was established on 2017-03-27 and reports 21 employees, providing clear legal-form and basic organizational information.

CertificationsSGS is identified as the audit organization, with an audit period from 2025-03-03 to 2026-03-02, but the audit result is recorded only as “0” and is not explained. The supplier’s management-system certification field is explicitly listed as NIL, so certification strength cannot be established.

After-Sales capabilityThe company describes a one-stop service covering design, production, installation, and maintenance, which directly supports post-delivery maintenance capability. However, inventory support, overseas warehouse services, overseas agents or branches, and quality-assurance processes are all unknown, limiting evidence of broader after-sales coverage.

Production capacityThe supplier reports six production lines, annual letter-sign output of 20,000 square meters, and order fulfillment within 15 workdays during both off-peak and peak seasons. These stated capacity and lead-time indicators provide explicit evidence of operational production capability.

Customization capabilityThe supplier states that it provides design, production, installation, and maintenance according to customer requirements and lists a broad range of signage products. However, ODM, OEM, private-mold, and 3D design capabilities are unknown, so the scope of advanced customization is not fully verified.

Client casesThe supplier states that it successfully completed sign projects for Disney HK, Qatar University, and Four Seasons Hotel, and reports market experience in Hong Kong, the Middle East, America, and Europe. These named projects and geographic references provide explicit customer-case evidence, although independent verification is not included.