... is the COB Led chip.3. All of them can be supplied by the cover, clear cover,milky cover ... when quantity below 5000pcs.5.High quality and Normal quality can be supplied at the same time.for example, we ... PF is around at 0.6.It mean,you can get the product from here by good price,then you ... course,it is free when the quantity is 2000pcs.4:Can you do dimmable product?Yes,dimmable is available,our ...