Welcome to our shops! If you buy a number of more or have any questions, Please contact us as soon as possible! REFUNDS & RETURN: We offer a warranty on all items that we sold. Item will be tested before ship, it will be in good condition, if there are some problems with the item, feel free to contact us. Please Email us to notify a defective item. Unless otherwise specified, this item comes with 14 days warranty from the shipment date. You must contact us before returning any product .. Return must be in new condition (Buyer should return all original and undamaged items under re-saleable condition). The buyer is responsible for all shipping cost. !! We warmly thank you for your positive feedback, and complete the transaction, our system will leave you positive feedback. CUSTOMS DUTY & HANDING FEE: For all customer orders, we do not charge handing fee, even 1pcs part. When parts arrived at your local custom, if the parts were charged customs duty, we do not responsible for any custom duty or import tax. Make sure you read the shipping details determine the expected delivery time. If the project still did not arrive at this time, please give us a message, prolong of acknowledgement of receipt of this order. will make sure give you 100% satisfactory answer. Choose we is you right choice. Note: Dear friends, If you are interested very much, you want to order large quantities, please contact me by e-mail or talk about the price! Thank you so much for your understanding!