Q1: Can you print our logo in the products ?A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.Q2: How long is your delivery time?A: Generally sample needs 3-5 days and mass production needs 30 days, it is according to order quantity at last.Q3: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q4: What about the payment ?A: TT 30% deposit in advance upon confirmed PO, and balance 70% payment before shippment.Q5: What is your quality control process?A: Our own QC do 100% testing for any of led flashlights before the order has been deliveried.Q6: What Certificates do you have?A: Our products have been tested by CE and RoHS Standards. If you need other certificates, pls inform us and we also can do for you.Q7: What is your type of shipping?A: We ship by Express(TNT, DHL, FedEx, etc.), by Sea or by Air.