2016 Hot sale Car White Angel Eye LED COB DRL Halo Ring  drl e4 angel eyes 

drl e4 angel eyes Details : 

drl e4 angel eyes photos: 

Auto Dragons Technologies Co.,Ltd. Is based in Shenzhen of China. We are specializing in developing, manufacturing and marketing auto lighting products and auto safety&security products. We are the unique LED manufacture in China 

can supply most complete products for brand vehicles with very competitive prices that you won't find in the market.

Range of Products: HID xenon kit, Automotive LED bulb, LED Strip, LED angel eyes, CCFL Angel Eye, LED License 

Lamp, LED Work Lamp, HID Work Lamp, LED Daytime Running Light, Parking Sensor, Plasma Halogen Lamp, Car 

Alarm, Motorcycle Mirror, LED Spot light, ChromeBulbs,etc. We always insit " Quality is first, Technology is basis, 

Honesty and Innovation". Our manufacturing systems is IS09001:2000 certified, and vertically integrated to ensure

greater contrl over quality and cost. Our products have passed the evaluations of CE, E-mark, Fcc certification. We

 have a strong and dynamic R&D department team that is well-experienced and professional in material, electronics, 

mechanical or software engineering. We are able to develop new products continuously to a higher level to satisfy

different needs of customers. Customeized OEM and ODM are welcome.Adhering to the priciple of " Quality frist, 

Customer first", we are looking forward to establishing a good long-term business relationship in the near future. 

Find out more about what we can do for you. Contact us now, Trust us ADT is your business partner for you!

FAQ

 

What is COB?

COB (Chips on Board) is a new technology of LED packaging of LED light engine. Multi LED chips are packaged together as one light module. When it lights up, it looks like a lighting panel.

 

How COB LED light source works?

In COB lighting, single LED chips are placed directly on a circuit board (or substrate) which has thermal properties to disperse heat. Heat dissipation is a very important aspect of LED lighting since it can have a major impact on the life expectancy of the luminary. Therefore, COB lighting can have a higher LED chip density and achieve higher light level while maintaining or improving life expectancy.

 

Advantage of COB:

COB lights are a more efficient form of LED lighting for general or automotive lighting applications because:

- light has a more uniform appearance

- better life expectancy

- achieve higher light level over a large area

- COB is more stable and reliable than standard LED package

 

Contact us: 

Ava Zhan

Tel: +86-755-86293595 

Mobile/WhatsApp: +86-13760305005

Skype: adtsales018

Alibaba trade manager: cn1001589150