Ua kapa ʻia ʻo Plastic corflute papa ʻo Wantong board, corrugated board, etc. He mea hou me ka māmā māmā (flute structure), non-toxic, non-pollution, waterproof, shockproof, anti-aging, corrosion-resistant a me ka waihoʻoluʻu waiwai. Material: ʻO ka mea maka o ka hollo...
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