ETL COB PAR20 PAR30 PAR38 PAR light LED 

===Advantages=== 

1. Our main material are adopted from JapanPCB Board, It's ceramic board. The heat conduction is best. )and America ( Fluorescent powder---Dow Corning & Intematix ), we have the package machines, we package the LEDs by ourself. 
2. High lumens, the highest can achieve 170lumen/W, but normally we do 90-130lumen per watt. 
3. For COB series, we have got ETL, CE, RoHS certifications. 
4. Our products can be designed according to the buyer's request. 
5. And all the AL shell of our products are aviation aluminum, the best quality aluminum. 
6. Competetive prices 

===Application=== 


Hotel, shopping mall, commercial & home lighting 

Store revelation, showcase, restaurant and other indoor decorations and lighting 

Museum, office, reading room and local lighting 

Karaoke, club and other entertainment places atmosphere lighting 

Jewellry, gold, silver jewelry and fashion lighting 

Hospital and other places which need a high brigtness and low energy cost 

===Our service=== 

Before Sale Service 

1. We provide professional offer. Provide detailed products test report and related specifications. 
2. We provide professional LED lighting technology support to meet the requirements of customers about photoelectric color. 
3. We provide professional offer. Provide detailed products test report and related specifications. 
4. Within 12 hours of the corresponding customer inquiry, our commissioner will promptly get in touch with the customers. 

After Sale Service 

Shengwei Lighting products come with a three year limited warranty from the date of the purchase by the clients. If a material or workmanship defect arises and a valid claim is received within the warranty period, we will replace the items only and bear the shipping cost for both sides. We could not be held liable for damages to personal property due to misuse or improper care and maintenance of items. There is no fault rate for the items we delivered, if there is lamp that does not work when you get it, just contact us. If we should be responsible for it after we test, we will replace it for you. We are equipped with the good after service department and never escape our responsibility. 

OEM&ODM Service 

1. About OEM&ODM, some of your customized lightings we can help you to design and put into product. 

2. Distributorship are offers for your unique design and some our current models. 


3. Protection of your sales area, ideas of design and all your private information.