Q: Can your company provide me with samples? A: Sorry, our company does not support to provide samples, but our products have quality assurance. Q: What payment methods do you accept? A: We support T/T, USD, RMB, online banking payment or other currencies. Q: How long is your payment term? A: T/T 30% paid in advance, T/T 70% balance paid before shipment. Q: How long is your delivery time? A: About 30 days. Q: What is your product quality assurance policy? A: We offer 1 year or 1000 hours warranty, whichever comes first.