Audited Supplier
| Product name | 10W 20W 30W 40W 50W 60W 80W 100W 120W high power COB LED array |
| Brightness | 120-143lm/w |
| Lighting angle | 120 degree |
| LED Chip Size | China Sanan flip chips 15*30mil dual chips inside |
| Power | 20W, 30W, 40W, 50W, 60W, 70W, 80W, 90W, 100W, 120W |
| Life-Span | 50000 hours |
| Warranty | 3 years |
| Color | white 3000k, 4000k, 5000k and 6000k |
| Features | Low Heating Generation To Reduce Electricity Consumption of Air Conditioning. Great Reducing Carbon Emission. Save power more than 95% by ordinary bulbs ,Equivalent to 35-50w Halogen Bulb. |
Custom size can be manufactured on request. | |
| Shiment: | DHL,EMS,FedEX,UPS,TNT ,Marine and Air transport Available. |
| Payment | T/T, Western Union, Paypal.etc. |
Located in Shenzhen, China, Guangmai Technology Co., Ltd. is a professional LED chips package manufacturer. We mainly produce 2835, 3030, 3535 SMD LED, 3-100 Watt COB LED, high power LED chip, UV LED and IR LED. All these LED diodes are widely used for street light, plant grow light, high bay light, uv curing machines, cctv security camera lighting ect. All of our products have passed the USA energy Star standard LM-80, CE, RoHS testing. Before shipment, we do 100% test for each leds with brightness, color temperature and input voltage. We are providing 2-4 years warranty for those LED chips we are selling now. We have professional engineer support, high efficiency sales team and competitive price superiority, and attract customers from all over the world, we export to over 40 countries, including Europe, Poland, Serbia, Turkey, Russia, USA, Mexico, Brazil, India, Thailand ,Middle east and South Africa. After several years' development, we have achieved great progress. We have good partnership with Germany Osram and USA Bridgelux. Our products are fully equipped with the automatic USA ASM die bonding machines, China KS golden wire soldering machines, 100% Automatic color sorting Bin machines and reel package machines. Our R&D department provides the strong technical support and enables us to receive some OEM, ODM projects. Looking forward to getting more cooperation. |
Our Service | 1.We offer 3 Years Warranty For All of Our Products. |
| 2. We Do Replacement or Money Refund if There is A Problem With Our Products. | |
| 3. We will Offer You All the Technical Support if You Have Problems with Our led. | |
| 4. OEM Lamp Order is Available. | |
| 5. Welcome to Visit our Factory in Shenzhen. |
1.What`s your payment way?
T/T,Paypal, Western union, HKHSBC.
2. What`s your shipment way?
Airplane, Marine shipmeng ,DHL, EMS, UPS, etc.
3.How long of your delivery time ?
We need 4-5 days to prepare the goods.
4. How long is your warranty time ?
We offer 3 years warranty.
5. What`s your main products ?
Guangmai LED Specialize in high quality led from 2009, Inculding 1w 3w 5w-500w
High Power led and COB 3W-30W , SMD 3030,SMD 3535,SMD 5050,SMD 2835 etc.
6. Do you have any certifications for your products ?
Yes, All of led have CE,FCC,RoHS and LM-80 certifcations
7. What chip you usually use for your led ?
We usually use Epistar, Bridgelux and Epileds LED chip for our LED package.
