Address Express delivery. 3.The China Post registration, free mode of transport, but the delivery time is very long (about 7-20 days to arrive). 4.Payment: Western Union wire transfers; bank transfer. We recommend using Aliexpress is quick and easy. If you choose other payment methods, please prior notice. Return and replacement policy: 1.Please verify model compatibility prior to purchase. 2.If you receive the product inconsistent with the description. We will issue a replacement. 4. The product of all of our shipping will have a backup or to take photographs on file.We do not accept the unreasonable return of the man-made damage. Your 100% satisfaction is our goal Feedback: We sincerely thank the transaction you positive feedback. And system completion of the transaction after you left positive feedback. We value our customers, so if you have a problem, please do not hesitate at any time give us a message or e-mail contact us. We will provide assistance as soon as possible . Frequently Asked Questions: 1.If I buy multiple items can be combined with the shipping? Yes, when you buy all the products you need, please notify us, we will give you a combined invoice with the shipment. 1.You will receive any additional tax? Not, no additional taxes or fees to international buyers. 1.Do you offer express delivery? No, we only provide China Post registered mail (as in the United States Postal Service) Delivery (for free). Use other courier , you need to pay shipping costs (transportation costs option description), or you can use your shipping account, if you have it. 1.Customs duties and brokerage fees? We are not responsible for any taxes or brokerage fees charged by your country. 1.My package has not arrived? Make sure you have read the shipping details, if your project is still not arrived within this time, then please send us an e-mail. Delivery estimates are in working days, excluding weekends and holidays. 1 . If my project is damaged in transit? Our parts are carefully packaged to prevent damage in transit. However, we are responsible for any damage