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Regarding after-sales service:

For after-sales exchange: replace the defective product with a new one.

Replacement of packaging boxes and accessories requires additional payment for the packaging boxes and accessories (the cost of packaging boxes and accessories for different products please consult the sales representative), and for large quantities of replacement packaging boxes, there will be a corresponding manual packing fee charged.

For post-sale return or return for no reason: if the product packaging and accessories are damaged or affect resale,

The corresponding packaging box and accessory costs need to be deducted (please consult the sales representative for the costs of different product packaging boxes and accessories).

Please contact the business liaison for specific details.