What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.

What payment methods do you accept?

We accept LC, D/P, PayPal, Western Union, T/T, and small-amount payments.

What types of letter signs do you offer?

We offer Channel Letters, Acrylic Mini Letters, LED Neon Flex Signs, and Premium Non-Illuminated Metal Letters.

Bold and Colorful Custom Letter Signs for Promotions

Name: Bold and Colorful Custom Letter Signs for Promotions
Brand: Hangzhou Tsinshan Tech Co., Ltd.
SKU: 2273053745

Zhejiang, ChinaHangzhou Tsinshan Tech Co., Ltd.

US$10.00

1 Set

Sample price:US$30.00/set.Request sample

Product profile

Customization

Available

Type

Luminous Letter

Material

Stainless Steel

Model NO.

TST-CLS

Waterproof

Usage

Indoor

Product Nme

Channel Letter

Installation Way

Wall Mounting, Standing

Size

Customized Size

Frame Color

Customized

Transport Package

Carton

Specification

Customzied

Trademark

TST

Origin

China

HS Code

940569

Key features

Full Customization: 100% custom made with customizable size, color, font, 3D shape, and logo design.

Premium Materials: Constructed with marine-grade 304/316 stainless steel and UV-stabilized acrylics for durability.

Weather Resistant: Rust-free structure and vibrant colors maintained for over 8-10 years in outdoor environments.

Energy Efficient: LED light sources consume minimal power while delivering maximum brightness to reduce costs.

IP65 Waterproof: Sealed structure prevents dust and insect ingress, ensuring safe operation in various conditions.

Easy Maintenance: Modular design allows easy access to light sources, simplifying long-term upkeep.

Versatile Applications: Suitable for corporate offices, retail stores, hotels, healthcare, and gas stations.

Low MOQ: Accepts minimum order quantity of 1 piece, ideal for small businesses and prototypes.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hangzhou Tsinshan Tech Co., Ltd.

Zhejiang, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤3.55h CertifiedTerms of Payment: LC, D/P, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited trading company in Hangzhou, with a stated product scope focused on signage and related lighting, hardware, electromechanical, and daily-use products. Its business scope includes import and export and consulting services. Evidence indicates limited organizational scale, with two employees, one R&D engineer, fewer than five quality-control staff, no cooperative suppliers recorded, and no stated inventory, overseas warehouse, showroom, agent, or branch capability. Production-related data is mixed: the supplier reports more than ten production lines and broad export-market coverage, but quality-control test equipment is recorded as zero. R&D, ODM, branded OEM, and SDK capabilities are explicitly absent. Service lead time is stated as within 15 working days in both peak and off-season, but service evaluation, complaint handling, and corrective-action procedures lack written records. Certification, financial strength, and customer cases cannot be verified from the...

After-Sales capabilityThe supplier states an average lead time within 15 working days in both peak and off-season and accepts multiple service quotation and payment terms. However, it has no stated in-stock, overseas warehouse, overseas showroom, overseas agent or branch capability, while complaint handling and service corrective-action processes have no written procedures or records.

R&D capabilityThe supplier explicitly reports no new products in the past year, no ODM service, no branded OEM capability, and no available SDK. It has one R&D engineer with sampling-processing responsibilities and reported total R&D engineer experience of 6–10 years, but the explicit capability limitations indicate weak demonstrated innovation capacity.

Production capacityThe supplier reports more than ten production lines and broad export-market coverage, but only two total employees, fewer than five quality-control staff, one R&D engineer, and zero quality-control test equipment are recorded. These conflicting and limited indicators do not establish reliable production capability; the absence of test equipment is a concrete quality-control weakness.

Customization capabilityNo ODM service, branded OEM capability, or SDK is available. The only stated R&D responsibility is sampling processing, which suggests some sample-related activity but does not demonstrate broader product customization capability.