1. Palekana ʻO ka papahele PVC i hanaʻia me nā mea waiwai PVC no nā'ōmole waiu a me nā pūʻulu hoʻonā lāʻau, me kaʻole o nā meaʻawaʻawa, "0" formaldehyde.I ka manawa like, inā he kaʻina hana huʻihuʻi a i ʻole nā kaʻina hana ʻē aʻe o ka papahele PVC, maikaʻi loa kona elasticity, hiki ke ...
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