Fast after-sales processing plan, professional after-sales service team 7*24H online service, unconditional replacement of quality problems.

After the customer receives the product, if the product does not meet the requirements, we first analyze where the problem is. If it is a processing error, we will arrange for a redo or a full refund as soon as possible. If it is caused by the buyer's drawing error If the product is scrapped, it will be discussed separately. Any problem can be satisfactorily resolved through communication and negotiation until you are satisfied.