第四按顾客的产品开票日期为保修期起始日期；
服务 | 2025-08-30 14:45:19
湛品https://media.nfnews.com/nfplus/ossfs/pic/xy/202503/01/a1e54418-e1b1-47fc-ae09-05c0af450371.png?x-oss-process=style/w640|https://media.nfnews.com/nfplus/ossfs/pic/xy/202503/01/ecc7edd1-a6eb-46ee-9344-008296260870.png?x-oss-process=style/w640|https://media.nfnews.com/nfplus/ossfs/pic/xy/202503/01/af0ccdc2-faba-4599-97e9-106ead5f8abe.png?x-oss-process=style/w640|https://media.nfnews.com/nfplus/ossfs/pic/xy/202503/01/95b97a2e-c5a0-4f70-ba65-7b3d95527d8a.png?x-oss-process=style/w640