Q1:What is the payment term?A1:30% deposit, balance before shipment, or L/C at sight. Q2:. What is the delivery time? A2: Generally 15 ~ 20 days upon the receipt of down payment. Q3. How about the warranty? A4: 1 year upon the arrive of goods, and we will provide life time aftersales service. Q4. How to learn your full product range? A4: Please send us inquiry, we will contact you and provide any information you need. Q5. Do you accept customized design? A5: Yes we can accept OEM and ODM production, please just tell your requirements and we will provide you scheme.