After-sales service card, please purchase under the guidance of customer service

After-sales service card, please purchase under the guidance of customer service If you buy it yourself, we will not shipPlease purchase this product under the guidance of customer service, and note the goods you need after purchase Please purchase under the guidance of customer service. If the price is not 0.01 at the time of payment, please contact customer service and get the coupon ！！！！！！！ If you do not contact customer service, purchase at the original price without authorization, and do not cancel the order, we will not ship for you, and the loss caused by your own responsibility.