Punch holes net synopsis: This factory production's punch holes network is in the strainer unmatchable product.

冲孔网简介：本厂生产的冲孔网是筛网中的拳头产品。

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Punch holes net synopsis: This factory production's punch holes network is in the strainer unmatchable product.

冲孔网简介：本厂生产的冲孔网是筛网中的拳头产品。

youdao