【关于订货】：
1. Our company focuses on wholesale, supporting mixed batches. (If there are any requirements for color, model, etc., please leave a message first, and then contact the customer service to confirm whether there are goods. All products do not support direct message changes, and those who have not contacted customer service are deemed to be default mixed wholesale goods).
【关于发货售后】：
1. If you choose to send by courier, our company defaults to using ZTO Express. If you choose to send by logistics, please contact our customer service.
II. When the courier or logistics delivery arrives, please inspect the quantity and condition of the items in the parcel on the spot. If there are any damages or omissions, please do not sign for the delivery.
Three, if the order volume is large, the shipping time will be slightly delayed, and any inconvenience caused to you is sincerely apologized for.
Fourthly, the company has a professional R&D design team and is willing to discuss OEM customizations by phone.
5. About returns and exchanges: For non-quality issues (mistakes in the order, personal dislikes, etc.), we do not accept returns or exchanges. The default warranty period is one year. For returns and exchanges, the shipping costs will be shared equally by the buyer and seller.