Q1: Do you have certificates about the led lights?
A1: Yes, all our product are high quality, we have got CE, RoHS, EMC, LVD certificates.
Q2: How to control the quality of the goods?
A2: Our products have passed QC quality test, 2 years warranty, 50,000 hours working span, will be tested for 24 hours before
Q3: How you can do for when the goods have problem within 2 years?
A3: If the goods have some problem then we will assist you to solve it, we should check the problem first, then send the materis
or send new goods to you.
Q4: Which payment do you accept?
A4: We will accept T/T, western union, paypal, L/C etc. as your request.
Q5: How about the delivery time?
A5: Sample order within 3 working days, 3-7 working days for normal order, 10-30 working days for mass order.