Requirement Brief
Share the application, voltage, CCT/CRI, IP rating, run length and target market regulations.
SGS-Verified OEM & ODM Factory
COB LED Strip Light Manufacturer for Global Brands
Dotless COB, RGBIC, Mini Cut & CCT strips — engineered in Shenzhen, from 5 m MOQ.
Factory Strength in Numbers
A Verified LED Strip Partner Buyers Can Audit
Every figure below comes from verified order records or third-party on-site assessment — not marketing estimates.
0+
Years of LED strip manufacturing know-how
0K+
Meters of strip shipped in the last 180 days
0/5
Average buyer rating on verified orders
0
In-house photometric & reliability testing instruments
0+
Certified engineers, each with 5+ years of expertise
#4 Best Seller · LED Flex Sheet Panel Light #5 Leading Manufacturer · Smart Lighting #6 Best Seller · Smart Strip Lights
Rankings and shipment data based on Alibaba.com weekly factory rankings and transaction records; factory capability assessed on-site by SGS Group.
About Shenzhen Vokud Technology Co., Ltd. 
Explore Company Profile
Inside Our Shenzhen COB LED Strip Factory
Shenzhen Vokud Technology Co., Ltd. is a custom manufacturer specializing in COB LED strip lights, RGB/RGBIC addressable strips, ultra-narrow mini cut strips, CCT tunable-white strips and LED flex sheet panels. We supply lighting brands, importers, distributors and project contractors who need consistent binning, stable lumen output and reliable compliance documentation.
Our engineers translate a specification — CCT, CRI, voltage, PCB width, IP rating, run length — into a production-ready strip, then validate it on the same lines used for mass production. That is how we keep the sample and the 10,000-meter order looking identical.
- Full, design-based & sample-based customization
- ODM services & private-label packaging
- On-site material & finished product inspection
- On-site technical support for projects
- English & Spanish speaking sales team
- Competitive OEM factory pricing
Production lines, QA/QC capability and trading capability verified on-site by SGS Group, a world-leading inspection company.
Compliance & Certifications
Certified for EU, UK & North American Markets
Documentation importers actually need for customs clearance and retailer onboarding. Test reports are available on request for your compliance file.
CE
EU safety & LVD conformity
RoHS
Restricted hazardous substances
FCC
US electromagnetic compliance
EMC
Electromagnetic compatibility
DoC
Declaration of Conformity
SGS Verified
On-site factory assessment
OEM & ODM Service
8-Step Customization Process, From Brief to Delivery
A transparent workflow with clear approval gates, so your engineering, purchasing and compliance teams always know what happens next.
Engineering Review
Engineers recommend LED density, PCB width, chip binning, copper thickness and power per meter.
Spec Sheet & Artwork
Datasheet, PCB layout, label and packaging artwork are issued for your written approval.
Sample Making
Functional samples are built on the same equipment used for mass production — no hand-made prototypes.
Testing & Golden Sample
Photometric, aging and waterproof tests are run, then a sealed golden sample becomes the QC reference.
Mass Production
Die bonding, phosphor encapsulation and reel lamination under incoming and in-process QC.
Final QC Inspection
100% light-on test, aging, dimensional and packaging checks. Third-party inspection is welcome.
Delivery & After-Sales
Export packaging, shipping documents and on-site technical support for installation projects.
Manufacturing Flow
From Bare Chip to Export Carton: How a Dotless COB Strip Is Made
Four controlled stages explain why our COB strips show no dark spots, hold color consistency across reels and survive long-term aging.
01
Stage 1
Die Bonding
Hundreds of flip-chip LEDs per meter are placed directly on a flexible copper PCB with high-precision die bonders, removing the SMD package layer entirely.
320 – 576 LEDs/m02
Stage 2
Phosphor Encapsulation
A continuous phosphor-silicone line is dispensed over the chips, blending individual light points into one seamless, dotless beam with a wide 180° angle.
2700K – 6500K · CRI 90+03
Stage 3
Testing & Aging
Every reel is powered for a 100% light-on check and aging, while sample lots are measured for CCT, CRI, flux and waterproof performance.
9 testing instruments04
Stage 4
Packaging
Reels are packed in anti-static bags with your labels, barcodes and carton marks, ready for distributors, retail shelves or project sites.
Private label available Product Showcase
Four LED Strip Product Lines, One Consistent Standard
Choose by application: high-brightness linear lighting, dynamic color effects, tight-radius installs or tunable white for hospitality and residential projects.
01 · High-Brightness Series
COB LED Strip Lights
Dotless linear light for coves, shelves, profiles, saunas and façades. Low-voltage 12V/24V and high-voltage 110V/220V versions with IP20 to IP68 protection.
- 12V / 24V / 220V
- CRI 90+
- IP65 / IP68
- Dimmable
80K+ m Sold
37K+ m Sold
28K+ m Sold
CRI 90+
02 · Dynamic Color Series
RGB & RGBIC Addressable COB Strips
Pixel-level chasing, flowing and music-sync effects with WS2811, WS2812B and SPI ICs. Compatible with app, Wi-Fi, remote and Alexa / Google Home smart controllers.
- WS2811 / SPI
- RGBW
- 5V / 12V / 24V
- Smart Home
13K+ m Sold
Smart Home
App Control
WS2811 RGBIC Running Pixel LED Strip with App & Wi-Fi Remote
- WS2812B option
- Programmable
- Wi-Fi
Dream Color
03 · Mini Size Series
Mini Cut Ultra-Narrow COB LED Strips
2.7–5 mm PCBs for slim aluminum profiles, furniture grooves, display cases and model lighting. Cut-anywhere designs reduce waste and dark ends on site.
- 2.7 / 3 / 4 mm
- Cut Anywhere
- 400 LEDs/m
- CRI 90
5K+ m Sold
Free Cutting
IP65 / IP68
Landscape
2700K–6500K Slim 3/5/8mm COB Strip for Landscape Lighting
- 3 / 5 / 8 mm
- 12V / 24V
- Flexible PCB
04 · Tunable White Series
CCT Dual-Color COB LED Strips
One strip, warm to cool white. Ideal for hotels, homes and retail where scenes change from day to night. USB, remote and smart controller options available.
- 3000K – 6500K
- Dual Color
- CRI 90
- USB / Remote
High Density
Remote
Three-Color
CRI 90
Buyer's Technical Guide
How to Specify the Right COB LED Strip for Your Market
The questions our engineers answer most often for importers and lighting designers — summarized so you can brief suppliers with confidence.
| Parameter | COB LED Strip | SMD LED Strip |
|---|---|---|
| Light appearance | Continuous, dotless line | Visible hotspots without diffuser |
| LED density | 320 – 576 chips/m | 60 – 240 LEDs/m |
| Beam angle | Approx. 180° | Approx. 120° |
| Profile depth needed | Shallow or none | Deep diffuser profile |
| Min. PCB width | From 2.7 mm | Typically 5 – 10 mm |
| Cutting unit | Short segments / cut-anywhere | Longer fixed segments |
| Best for | Coves, furniture, profiles, signage | Budget backlighting |
Voltage & Run Length
12V for short runs, 24V for roughly 10 m per feed with less voltage drop, and 110V/220V for tens of meters on façades and outdoor projects.
CRI & CCT
Specify CRI 90+ for hospitality, retail and residential where true color rendering matters; choose CCT strips when one install must cover 3000K–6500K.
IP Rating
IP20 for dry indoor use, IP65 for splash-prone kitchens and bathrooms, IP67/IP68 for saunas, pools, outdoor landscape and immersion.
Addressable Control
For chasing or music effects choose RGBIC (WS2811/SPI). Confirm IC type and controller protocol early to avoid compatibility issues.
Real Factory, Real Products
Factory & Capability Showcase
Unedited views of our production capability, product details and application scenes. Click any image to enlarge.
Serving Buyers Across Global Markets
We support importers in Europe, the Americas, the Middle East and Asia-Pacific with multilingual product information and English & Spanish speaking sales engineers.
FAQ
Questions Importers Ask Before Their First Order
What is the MOQ for custom COB LED strip lights?
Most standard COB, RGBIC, mini cut and CCT strips start from 5 meters per specification. Some ultra-thin IP65 versions start at 10 meters and 110V/220V high-voltage outdoor strips start at 100 meters. OEM projects with custom PCB, labels or packaging receive a project-specific MOQ after engineering review.
What is the difference between COB and SMD LED strips?
COB strips mount 320 to 576 bare chips per meter directly on the flexible PCB and cover them with a continuous phosphor layer, creating a uniform dotless line of light without a diffuser. SMD strips use discrete packaged LEDs, typically 60 to 240 per meter, which show visible hotspots unless installed in a deep diffuser profile.
Which certifications do your LED strips have?
Our product lines carry CE, RoHS, FCC, EMC and Declaration of Conformity documentation, and our factory has been verified on-site by SGS Group. Test reports can be shared on request for your compliance files.
Should I choose a 12V, 24V or 220V LED strip?
12V suits short runs and compact fixtures. 24V halves the current and allows longer runs with less voltage drop, commonly up to about 10 meters from one feed point for COB. 110V/220V strips run tens of meters from a single driver for outdoor and facade projects. Our engineers calculate run length and power for your layout.
Can you customize CCT, CRI, PCB width and packaging?
Yes. We offer sample-based, design-based and full customization, including 2700K to 6500K CCT, CRI 90+, PCB widths from 2.7 mm to 10 mm, IP20/IP65/IP67/IP68 protection, connectors, reel length, logo printing and retail packaging.
How do you control quality before shipment?
Every order passes incoming material inspection, in-process checks, a 100% light-on test, aging and finished-product inspection using 9 testing instruments. Third-party inspection by the buyer is welcome.
Start Your Project
Ready to Develop Your Next LED Strip Program?
Send your drawings or target specification. An engineer — not just a salesperson — will reply with a recommended configuration.
