How to deal with the faulty?

Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%. Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

Lightbox Lighting High Power Edge LED Light Bar Sign Edge LED Strip

Name: Lightbox Lighting High Power Edge LED Light Bar Sign Edge LED Strip
Brand: Shanghai Wellshow Opto Electronics Co., Ltd
SKU: 1987762661

Shanghai, ChinaShanghai Wellshow Opto Electronics Co., Ltd

US$10.50

10-99 Pieces

US$5.70

100+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS, CE

Power

21-30W

Model NO.

3535

Emitting Color

White(6000K-10000K),RGB

Voltage

24V-36V

IP Rating

IP20/IP65

Material

LED+Aluminium+PMMA

Warranty

2-3years

Lifespan (Hours)

50000hrs

Application

Advertising Light Box, Decoration, Sign

Usage

Subway, Shoppingmalls, Lighting Signs, Advertising

Beam Angle

10*30°

Working Temperature

-30°-60°

Color Temperature

3000K-13000K

Lumen

1200lm-3000lm

Transport Package

Cardboard Box

Specification

25*25*15

Trademark

WellShow

Origin

Shanghai

HS Code

9405499000

Production Capacity

50000pieces/Month

Key features

Uniform Edge-Lit Design: Utilizes side-firing LEDs and PMMA light guide for uniform, high-quality illumination along the entire length.

High Thermal Management: Robust aluminum channel acts as heat sink; thermally conductive adhesive backing ensures efficient heat dissipation.

High Luminous Efficacy: Premium high-lumen LED chips deliver superior brightness while minimizing energy consumption and heat generation.

Versatile Applications: Ideal for architectural coves, under-cabinet lighting, retail showcases, museums, and advertising signage backlighting.

Customizable Options: Customizable material, warranty, lifespan, application, beam angle, working temperature, color temperature, and lumen output.

Comprehensive Certifications: Products comply with global standards including CCC, CQC, CE, and RoHS for safety and performance reliability.

Reliable Warranty Support: Offers 3-5 years warranty with free replacements for defects within 30 days and 24/7 technical support.

Company profile

Product CertificationFast DeliveryCustomization from SamplesODM Services

Shanghai Wellshow Opto Electronics Co., Ltd

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2020-12-21Nearest Port: Shanghai Port, Ningbo Port, Lianyungang PortAverage Response Time: ≤3.61hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DDP, DAP, Others

AI-Powered supplier vetting

SummaryShanghai Wellshow Opto Electronics is an LED and optoelectronics manufacturer with business activities covering lighting fixtures, semiconductor lighting devices, optoelectronic devices, display devices, and related equipment. It supports customization from samples and designs, has valid manufacturing-capacity contracts with associated subcontractors, maintains inventory capability, and reports export activity of 51%–70% of total sales with five years of exporting experience. Its stated technology capabilities include Mini LED packaging, intelligent dimming algorithms, high-efficiency light conversion, and multi-protocol smart-lighting control. However, no supplier-management-system certification is reported, finished products are checked by packing staff, and there is no overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Financial information is incomplete for assessment, and no customer cases are provided.

Supplier typeThe supplier presents itself as a specialized LED and optoelectronics enterprise and its stated business scope covers manufacturing and sales of lighting fixtures, semiconductor lighting devices, optoelectronic devices, display devices, and related electronic equipment. This supports classification as a lighting and optoelectronics manufacturer, although the provided information does not establish its exact legal supplier category.

CertificationsThe supplier-management-system certification field is explicitly reported as NIL. No certification evidence is provided in the available information.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaint handling, plus quality assurance, but no written records are reported for either procedure. It has no overseas warehouse, showroom, overseas agent or branch, and reports zero countries with overseas services, limiting demonstrated overseas after-sales coverage.

R&D capabilityThe supplier states that it has self-developed capabilities in Mini LED packaging, intelligent dimming algorithms, high-efficiency light conversion, and smart-lighting control supporting DMX512, DALI, and Bluetooth Mesh. However, it reports no available SDK, so innovation capability is evidenced in product technologies but not in SDK availability.

Production capacityThe supplier’s stated scope includes manufacturing lighting fixtures, semiconductor lighting devices, optoelectronic devices, and related equipment. It reports valid manufacturing-capacity contracts with each associated subcontractor, inventory capability, lead times within 15 workdays in both peak and off seasons, and quality assurance; however, finished products are checked by packing staff, indicating limited detail on inspection controls.

Customization capabilityThe supplier explicitly offers customization from samples and customization from designs. This is direct evidence of both sample-based and design-based customization capability.

Product Q&A

Q:Are you a factory or trading company?

We are a factory, we provide ODM& OEM services.

Q:Do you have any MOQ limit for ledlight order?

Low MOQ, 1pc for sample checking is available

Q:What about the lead time?

Delivery time for sample:3-5days after get your samples request and samples charge. Delivery time for mass production: 10-18days after order confirmed after receiving buyer's deposit

Q:How do you ship the goods and how long does it take to arrive?

We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q:Do you offer guarantee for the products?

Yes, we offer 3-5 years warranty to our products.