Our corporate governance is in line with the world's leading enterprises, meanwhile, our 200w cob chip, AC LED, uv light emitter is competitive with leading technology. We hope that through thought leadership, we can bring together the spirit of the staff to overcome difficulties and create innovation and efficiency. We have an excellent work team constantly developing new products and learning from international brands to provide customers with better services and more cost-effective products. We actively promote the strategic transformation and management upgrade of human resources work, and effectively play the strategic support role of human resources work. As a team and as individuals, we set ambitious goals and are committed to developing the skills that will enable us to succeed.
Product Specs
Item: Chip LED COB 50W 220V 3000K
Power available:20W 30W 50W
Volt: 180-260VAC
Color Temperature: 6000K and 3000K
Color Rendering Index:Ra80
Beam Angle :120 degree
Feature: No Need Driver; Smart IC; Easy to DIY
How to use it: Connect 220-240V
Housing material:Aluminum
Note:

The LED Chip have to match heat sink for dissipation, this will make diodes work long life.

GMKJ LED is a branch company of Shenzhen Guangmai Electronic which is a over 10 years Gold supplier in Alibaba Website.Hongke Lighting focus on producing High Power LED or COB LED. GMLJ LED will continue the quality and service concept of Guangmai Electronic,will still provide our best products for all our clients.
GMKJ LEDg is a flexibility company with a high efficiency and rapid problem solving team.These excellent traits make Hongke Lighting provide highest quality and reliable services in the fierce competition market.
GMKJ LED can provide 1w,3w,5w,10,20w,30w,50w,70w,100w high power LED and COB LED. The products of Hongke Lighting have obtained CE&RoHS certification.
All led products will get 2 years warranty.Why GMKJ LED always do so strict and work hard? Because GMKJ LED always want to help partners to use little time to find better products in Internet and Alibaba website.If you want to find a good partner in LED field in China,why not send a email to us?
Production Ability
A. Our workshop covers an area of 50000 square meters
B. 180 advanced level fully automatic packaging lines
it was introduced the world's most advanced fully automatic production equipment (ASM, KAIJO, etc.).
C. Production Ability:
SMD 12000KK Per year
Power LED150KK per year
COB LED chip 6KK per year
D. Annual output value 4.0~4.5Billion Yuan.
(1) We test each item before shipping to ensure they are in good condition.
(2) As a experienced supplier we package goods in carton box with EPE, which would prevent your items from some unexpected damages efficiently during delivery.
(3) We offer you fast shipping, usually around 3 days preparation. This is an approximate time, your shipment data would be up to your specific orders.
(4) We would let you know the tracking number once we have sent out your products.

Q: How can I get a quotation from you?
A:Please kindly leave us messages about your needs,including products and quantity,our professional team will reply you very soon(mostly within few hours).
Q: Do you have free sample?
A: Yes, we can offer you free samples, but you pay the shipping cost.
Q. Are you factory directly?
A:Yes, we have our own factory, all of our products are with competitive factory price.
Q: How do you guarantee my goods right?
A:Order will be arranged exactly as requested, we will doubly check the packing and qty before delivering out also we will take you photos if required or necessary.
Q: How to proceed an order?
A: Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly, customer confirms the samples and pay deposit for the official order. Finally, we arrange the production and ship once it's ready.
Q. Do you have any MOQ limit for an order?
A:Yes, we have MOQ. Different items have different MOQ. We will mark MOQ when we quote.
Q. What payment terms are available?
A:T/T,PayPal, Western Union and Secure Payment are preferred.
In line with the concept of integrity, innovation, transcendence, and efficiency, while providing first-class Bar LED Furniture LED Bar Desk, we also clarify our social responsibilities and pay more attention to the interests of customers. We always believe that human resource is the first resource for enterprise development, and respect talents. Our company closely connects the development strategy of the company with the pace of China's development, helping the rapid development of the Chinese market and having a place in the world market at the same time.
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