Production Capacity：10000 pieces per week.Technicians rigorously tested before shippment. Bulk Quantity to Buy, More Favorable Price,please contact us via Aliexpress. Trade & Payment Terms: EXW CIF, FOB.We accept bank transfer TT, Western union, Credit-Card. Shipping Methods: 1. Small orders will be sent within 1-3 working days.Big orders（LCL, FCL）: 4-7 working days. 2.You can also choose By air, By sea, Express way,like DHL,UPS,TNT,EMS,FEDEX for any urgent needs. 3. We don't responsible for your customs duty. Warranty And Guarantee: We guarantee the quality and agree: 1:1 to replace the defective item. Customers' Feedback: Dear all buyers: Your feedback is very important for us ! If you are satisfied with our products and service, please kindly leave us 5 stars positive feedback. If you are not satisfied with our products and service, please contact us.We will try our best to help you solve the problems.