Cuttable 4mm COB LED Strip with Copper Wiring for Stable Voltage Distribution

Name: Cuttable 4mm COB LED Strip with Copper Wiring for Stable Voltage Distribution
Brand: Tungwille Industry Development Co., Ltd
SKU: 2193556755

Guangdong, ChinaTungwille Industry Development Co., Ltd

US$0.80-0.85

100 Meters

Sample price:US$5.00/roll.Request sample

Product profile

Customization

Available

Certification

LVD, RoHS, CE

Power

<6W

Model NO.

TW4mm 3000K 4000K 6500K

Emitting Color

3000K/4000K/6500K

Voltage

5V 12V 24V

IP Rating

IP20

Lamp Luminous Flux(Lm)

800-1000lm

Input Voltage(V)

DC 5V/12V/24V

CRI (Ra>)

80-100

Product Name

New Trending Amazon COB Strip 10mm 810LEDs RGB Fle

LED Light Source

480LEDs/M COB LED Strip Light

PCB Width

4mm

Beam Angle

180 Degree

Lamp Power

5.5-6W

Standard Packing

5meter/Roll

Lamp Body Material

FPC

Color Temperature

3000K/4000K/6500K

Support Dimmer

Yes

Certifications

CE RoHS

Lighting Solutions Service

Lighting and Circuitry Design

Lifespan (Hours)

50000

Transport Package

Master Carton Box

Specification

4mm

Trademark

To be customized

Origin

China

HS Code

76042990

Key features

Dot-Free Linear Lighting: Achieves continuous uniform illumination with no visible dots, even without a profile or cover.

Flip-Chip Technology: Eliminates dead light risk and ensures long lifespan with low luminous decay.

High Flexibility: Bending radius of only 5mm allows shaping into any curve or corner for furniture and KBB applications.

Wide Voltage Options: Supports DC 5V, 12V, and 24V input for versatile installation scenarios.

5-Year Warranty: Comprehensive coverage for mechanical defects and performance issues.

High CRI & Efficiency: Ra>90 for true color rendering and 80-100lm/W luminous efficiency.

Customization Support: OEM and ODM services available with free molds and prototypes for specific needs.

Fast Delivery: Large inventory ensures delivery within 15 workdays during peak and off-peak seasons.

Company profile

Tungwille Industry Development Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-03-13 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.38h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTungwille Industry Development Co., Ltd is a China-based limited company operating from Shenzhen, Guangdong, with reported manufacturing activities in LED aluminum profiles, diffusers, silicone flex tubes, COB LED strips, and customized LED strip products. The supplier reports more than 10 production lines, LED profile output of 1 billion meters, a 1,500 m² plant, 6–10 quality-control staff, and order fulfillment within 15 workdays in both peak and off-peak seasons. It serves broad international markets and reports that 90% of sales are exports. OEM/ODM services, customer-specific production, more than 500 LED profile choices, and warehouse inventory support customization and delivery responsiveness. However, the supplier reports no management-system certifications, and the available information does not establish after-sales performance, financial credibility, or specific customer cases.

Supplier typeThe supplier is identified as a combined business entity and limited company based in China, with a Shenzhen factory and operations focused on manufacturing and supplying LED lighting products. Its stated activities include design, manufacture, production, selling, and OEM/ODM services.

CertificationsThe supplier explicitly reports its certification of management systems as "NIL," providing no evidence of a held management-system certification.

R&D capabilityThe supplier reports research and development activity, two years of R&D engineer experience, product development in LED profiles and strip lighting, and investment in a COB LED strip production line in 2019. These facts support product-development activity, although no specific patented technology or quantified innovation result is provided.

Production capacityThe supplier reports more than 10 production lines, LED profile output of 1 billion meters, a 1,500 m² manufacturing plant, 6–10 quality-control staff, warehouse inventory, and fulfillment within 15 workdays during both peak and off-peak seasons. These stated resources and delivery figures indicate substantial production and fulfillment capability.

Customization capabilityThe supplier explicitly offers custom-made wiring LED strip-light products produced to customer specifications, along with OEM/ODM customization and one-stop LED strip-light solutions. Its catalog includes more than 500 aluminum LED profile options, indicating broad customization and product-selection capability.

Product Q&A

Q:Who are we?

We are based in Guangdong, China, start from 2016,sell to Domestic Market(15.00%),Mid East(15.00%),North America(15.00%),Western Europe(12.00%),Southeast Asia(10.00%),Northern Europe(5.00%),Central America(5.00%),South America(5.00%),Oceania(5.00%),Africa(4.00%),South Asia(4.00%),Eastern Europe(2.00%),Southern Europe(2.00%),Eastern Asia(1.00%). There are total about 11-50 people in our office.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

LED Aluminum Profile, LED Flexible Strip,Tri-proof LED Linear Light Fixture Housing,PC Cover

Q:Why should you buy from us not from other suppliers?

1. During 10years, our Product Qualification Ratio > 98%, Delivery Satisfaction > 98%, Service satisfaction > 99% 2. Free mold, Free prototype to meet customer's customized needs 3. 500+ different models can meet the application of different

Q:What services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDU,Express Delivery; Accepted Payment Currency:USD,EUR,HKD,CNY; Accepted Payment Type: T/T,L/C,Western Union; Language Spoken:English,Chinese,Spanish