Question 1

What is the MOQ for custom COB LED strip lights?

Accepted Answer

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.

Question 2

What is the difference between COB and SMD LED strips?

Accepted Answer

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.

Question 3

Which certifications do your LED strips have?

Accepted Answer

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.

Question 4

Should I choose a 12V, 24V or 220V LED strip?

Accepted Answer

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.

Question 5

Can you customize CCT, CRI, PCB width and packaging?

Accepted Answer

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.

Question 6

How do you control quality before shipment?

Accepted Answer

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.