Low-Maintenance Energy-Efficient Front-Lit Channel Letter Sign for Custom Luxury Interior Detailing

Name: Low-Maintenance Energy-Efficient Front-Lit Channel Letter Sign for Custom Luxury Interior Detailing
Brand: Hangzhou Tsinshan Tech Co., Ltd.
SKU: 2256183995

Zhejiang, ChinaHangzhou Tsinshan Tech Co., Ltd.

US$1.00-3.00

1 Set

Sample price:US$100.00/set.Request sample

Product profile

Customization

Available

Type

Luminous Letter

Material

304/316 Stainless Steel, Aluminum, Acrylic (PMMA)

Model NO.

TST-CLS

Waterproof

Usage

Outdoor

Light Source

SMD LED Chips / Modules (for Illuminated Types)

Color Temperature

3000K (Warm White) to 6500K (Cool White), RGB

Input Voltage

AC 110V-240V (Adaptable Globally)

Output Voltage

DC 12V / 24V (Safe & Stable)

Protection Rating

IP65 (Outdoor Waterproof) to IP67

Operating Temp

-20°C to +60°C (-4°F to +140°F)

Lifespan

50,000 - 100,000 Hours

Transport Package

Customized

Specification

Customized

Trademark

TST

Origin

China

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: ≤3.62h 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.