Ryan Technology was founded in 2008, and located in Taipei, Taiwan. As a professional Chip On Board (COB) type LED module Manufacturer and Exporter, we supply consistently high class COB type LED module products that have high quality optical performance and excellent heat dissipation properties for LED Lighting Bulb, Ceiling Light, Down Light, Spot Light, High Bay Light, Flash Light, Wall Light, USB Light, Desk Light, Tube Light, T-Bar Light, Camping Light, Showcase Light and so on.
Etc. CBAC (AC COB LED Module)

1. AC input directly, no need additional driver
2. 240V/220V/120V/110V/100V available
3. 6W/10W/20W/30W for mass production
4. Excellent lighting performance & life time
5. Chip on Board => System on Board
6. Assemble easily
7. Easier for fixture designing
8. Cost saving

Lighting Bulb, Ceiling Light, Down Light, High bay Light, Flash Light, Garden Light, Wall Light, Decorative light, Driveway Light,…