Xunniu zomer USB auto gemonteerde dubbele kop ventilator

[Ordering]: 1、 Our company focuses on mixed batch production. (If there are requirements for color, model, etc., please leave a message first, and then contact customer service to confirm if there is stock. All products are not directly replaced by leaving a message, and those not contacted by customer service will be considered as mixed goods by default.) 【 Delivery and after-sales 】: 1、 If sent, our company defaults to sending to Zhongtong. If sent, please contact customer service. 2、 When delivering, please inspect the package on the spot to ensure that the items are complete and intact. If there are any damages or omissions, please do not sign for it. 3、 If there is a large quantity, the delivery time may be slightly delayed, which may cause inconvenience to you. We apologize for any inconvenience caused. 4、 The company has a professional R&D and design team. If you need OEM, please feel free to contact us for further discussion. 5、 Returns and exchanges: Returns and exchanges will not be accepted unless there is a product quality issue (such as taking the wrong item, disliking it, or not taking it). The default warranty is one year, and both the buyer and seller shall bear half of the return and exchange shipping costs.