in order to protect the interests of both buyers and sellers, buyers should check the goods in person when signing for them. (if buyers cannot receive the goods in person, please also explain to their families, doormen and staff in the mail room) if you do not check carefully, the seller will be responsible for the consequences! Please pay attention!
    1. Whether the tape has traces of being cut
    2. Whether there are scratches/damages on the appearance of the box, as well as traces of broken or secondary packaging
     if the above situation occurs, please open the box and check before signing. Do not sign for it hastily before checking (express delivery and logistics personnel have no right to prevent unpacking. Please take the initiative to exercise your rights)
     if any problem occurs, please call our company phone number: 15815898642/13268091233
warranty description
     1. For all products purchased in the company, quality assurance can be carried out as follows due to quality problems. Please contact our customer service staff in advance; Confirm the return address, return method, and return contact person.
     2. Service guarantee commitment: every customer who purchases on this website can enjoy the services of "unconditional return" and "price difference return" to guarantee you and purchase.) In addition, the goods will be returned unconditionally within 7 days after you receive them (except for customized products).
     3. Extended warranty service for old customers
    ①. For old customers, the warranty period of all products is extended.
    ②. Old customers can accumulate a certain amount and return the goods together, but please pack them well and pack them well.
    ③. For old customers, please contact your dedicated customer service specialist to obtain the return address and confirm the return method.
    ④. Old customers get more relaxed product replacement conditions.
    ⑤. Please pack the returned products well to avoid pressure loss and unnecessary loss. Use a note to indicate the quality