1.Q: Are you a factory or a trading company? A: We are factories. 2.Q: Do you accept OEM? Answer: Yes, we can change our products and packages according to customers'requirements. 3.Q: May I see the sample first? A: Yes, we can provide free samples, but we don't pay for express delivery. 4.Q: How long is your delivery time? Answer: Usually 10-15 days.