产品超过保修有效期;
中国https://media.nfnews.com/nfplus/ossfs/pic/xy/202410/12/7e03a51c33fa4961a06949e49867f800_batchwm.jpg?x-oss-process=style/w640|https://media.nfnews.com/nfplus/ossfs/pic/xy/202410/12/057a34d85707452ab248c306d85683e3_batchwm.jpg?x-oss-process=style/w640|https://media.nfnews.com/nfplus/ossfs/pic/xy/202410/12/55b7f6893edf48f59f3613b16fe363af_batchwm.jpg?x-oss-process=style/w640