The utility model has the advantages of small occupied space length, convenient package and transportation.
本实用 新型的优点是占用空间长度较小、包装和运输较为便利。
The utility model also can be used on silver package and key package, etc.
此外，本实用新型还可以用于银包、钥匙包、拷机等易滑落的用品。
The utility model also can be used on silver package and key package, etc.
此外，本实用新型还可以用于银包、钥匙包、拷机等易滑落的用品。
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