Q1. What is your terms of packing? A: Generally, we pack our goods in strong box. If you have legally registered patent, we can pack the goods in your branded boxes afterr getting your authorization letters. Q2. What is your terms of delivery? A: EXW Q3. How about your delivery time? A: Generally, it will take 20-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Q4. What is your sample policy? A: We can supply you free samples, but the customers have to pay the courier cost. Q5. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery Q6: How do you make our business long-term and good relationship? A:We keep good quality and competitive price to ensure our customers benefit.