Mea holoi sila PVC no na wili hale
Material:Hoʻokumu ʻia kā mākou PVC seal washers mai ka polyvinyl chloride kiʻekiʻe (PVC), e hōʻoia ana i ka paʻa a me ka hilinaʻi. Ua koho ʻia ʻo PVC no kona kūpaʻa maikaʻi ʻana i ka wā, ka ʻike kemika, a me ka radiation UV, e lilo ia i mea kūpono no nā noi hale.