3528 SMD LED catalogue
Electrical / Optical Characteristics at IF=20mA
1.Is OEM available?
Yes,we can produce LED based on your samples, also we can produce all kinds of CCT and wavelength LED based on your requirements.
2. How to get the samples for test?
We will offer free samples (normally 30pcs) for your test.
And after your confirmation, we will produce the same quality with the confirmed samples.
3. If the main order quality is not same with samples,how to deal with it?
For quality issue, you can send pictures or video or some samples from the main order to us.
After we check the quality, we will offer the offical answer to you.
We will bear the lost for you generated by the quality problem!
4. If we need the cargo urgently, how do you solve it?
We will start the urgent order meeting soon and give a best delivery time.
5. How do you arrange the shipping?
For samples, we will ship by express DHL normally.
For main order, air shipping and sea shipping will be better.
6. Can you help us to ship cargo from other suppliers with yours together?
Yes. We often help our customers to do this free service.
For example, if you also need PCB, resistors, IC, capacitor, diode etc,
we can buy and ship to you with LED together to save your time and business cost!