4g工业路由器买哪个好

{"name":"4g\u5de5\u4e1a\u8def\u7531\u5668\u4e70\u54ea\u4e2a\u597d","type":"\u539f\u58f0\u7247","area":"\u82f1\u56fd","year":"1988","lang":"\u7ca4\u8bed","play":"1080P\u8d85\u6e05","type1":"\u539f\u58f0\u7247"}