auto led headlight bulb S3 40W 9000lm led headlight kit 9007 9004 H1 H3 H4 H7 H11 led
1. Do you test all your goods before delivery?A: Yes, we test one by one before delivery.
2. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.