P - 201 Structure of the packing paper tube is composed of 4 components.

P - 201包装用纸管的构造由4个部件构成。

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P - 201 Structure of the packing paper tube

P-201包装用纸管的构造

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Mould name: P - 201 packing paper tube（paper tube body，top cap，bottom cap and the extrusion nozzle）.

1：模具名称：P-201包装用纸管（纸管本体，上盖，下盖，挤出嘴）。

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