Best price TW chips High power light emitting diode 620nm 630nm 640nm 650nm 660nm 670nm 1w Red led for lights

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High power light emitting diode 620nm 630nm 640nm 650nm 660nm 670nm 1w Red led chip for lights




Product Description


 Best price TW chips High power light emitting diode 620nm 630nm 640nm 650nm 660nm 670nm 1w Red led for lights









































Item  1W Red High power LED
Current 350mA
Votlage 1.9-2.3V
Wavelength avaiablle  620-625nm
 640-650nm
 650-660nm
 660-670nm
Emitting angle available 60degree
 90degree
 120-140degree
Lens avaialble PC lens
 High temperature lens 
 Molding lens
Chips avaialble  45*45mil
Packing ESD box
 Tube
 Reel
PCBWith or without




About us


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Certificate Display


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Packaging & Shipping


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FAQ


 


1) How can I place order? 
A: You can contact us by email about your order details, or place order on line. 

2) How can I pay you? 
A: After you confirm our PI, we will request you to pay. T/T (HSBC bank) and Paypal, Western Union are the most usual ways we are using. 

3) What's the order procedure? 
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you. 

4)How do you take care when your clients received defective products? 
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment. 



5)How do you check all the goods in the production line? 
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.


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