1. We very welcome OEM case, you just need give us your draft
2. Accept Sample order, only need Quantity 300.
3. We can provide free sample, you just need pay Freight.
4. after sale, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.