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.

COB LED Flexible Strip 320LEDs/M DOT-Free COB Strip Light

Name: COB LED Flexible Strip 320LEDs/M DOT-Free COB Strip Light
Brand: Shanghai Wellshow Opto Electronics Co., Ltd
SKU: 2116196632

Shanghai, ChinaShanghai Wellshow Opto Electronics Co., Ltd

US$2.50

10-99 Meters

US$0.90

100+ Meters

Sample price:US$1.80/meter.Request sample

Product profile

Customization

Available

Certification

CCC, RoHS, CE

Power

15W-22W

Model NO.

single color

Emitting Color

Single Color/Ww/Pw/Cw/RGB

Voltage

12V/24V

IP Rating

IP20/65/67

Color Temperature

1800K-6500K

Board Width(mm)

3mm 5mm 8mm 10mm

Warranty(Year)

3-5 Years

Lamp Luminous

115lm/W

Working Temperature(℃)

-25° ~ 60°

Usage

Indoor Decoration

LED Quantity

Customized Quantity

Material

PCB+Copper+LED Chip

Transport Package

Cardboard Box

Specification

25*25*15

Trademark

WellShow

Origin

Shanghai

HS Code

9405499000

Production Capacity

20000meters/Day

Key features

Dot-Free Uniform Light: COB technology eliminates individual light points for a seamless, smooth light bar effect.

High Flexibility: Thin width allows bending around curves, corners, and irregular shapes for creative designs.

Excellent Color Mixing: High-density chips ensure superb color mixing and uniformity, especially for RGB and tunable white.

Flicker-Free Design: Constant-current drivers achieve <1% flicker rate, meeting IEEE 1789 standards for eye comfort.

High Brightness: Packs many LEDs per inch for very high lumen output relative to size.

Customizable Options: Customized quantity, color temperature (1800K-6500K), and board width (3mm-10mm) available.

Durable Protection: Encapsulated in silicone/epoxy with IP65/IP67 ratings for dust and moisture resistance.

3-5 Year Warranty: Comprehensive warranty coverage for 3 to 5 years with reliable quality control.

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: ≤3.14hTerms 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.