12v power supply 10w led power supply circuit diagram 350w power supply boards lcd tv for led street lig with high quality

1.All your inquiry will be replyed within 12 hours.

2.100% all new raw materials and strict quality control system.

3.All products are under aging test for 24hours before package.

4.Delivery time is 1-3 days for samples and 5-7 days for bulk orders on average.

5.Complaints solution within 12 hours.

Q1. Can I have a sample order for products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 1-3 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for led light order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for products?
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 places deposit for formal order.
Fourthly,we arrang the production.
Q6. Is it OK to put my logo on labels?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new products with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.