ʻO nā hiʻohiʻona nui o nā paipu paipu PE
1 ola lōʻihi. Ma lalo o nā kūlana maʻamau, ʻo ka liʻiliʻi o ke ola he 50 mau makahiki.
2. Maʻemaʻe maikaʻi. ʻO ka paipu PE non-toxic, ʻaʻohe mea hoʻohui metala kaumaha, ʻaʻole scaling, ʻaʻohe bacteria, he hopena maikaʻi i ka pilikia o ka inu wai lua
haumia. E hoʻokō i nā kūlana loiloi palekana GB/T 17219 a me nā kānāwai loiloi palekana olakino pili o ka Ministry of Health.
3. Hiki ke pale aku i ka ʻino o nā ʻano media kemika; ʻAʻohe electrochemical ka popopo.
4. He laumania ka paia o loko, he haʻahaʻa loa ka coefficient friction, ua hoʻomaikaʻi ʻia ka hiki ke hele o ka medium e like me ke kūpaʻa maikaʻi loa.
5. ʻO ka maʻalahi maikaʻi, ka ikaika hopena kiʻekiʻe, ke ōlaʻi ikaika a me ke kūʻē ʻana.
6. ʻO ke kaumaha māmā, ka halihali kūpono a me ka hoʻokomo.
7. ʻO ka hoʻohui uila ʻokoʻa, ka wela fusion butt a me ka ʻenehana hoʻohui wela fusion socket e hoʻonui i ka ikaika o ka interface ma mua o ke kino paipu, e hōʻoia ana i ka palekana a me ka hilinaʻi o ka interface.
8. He maʻalahi ke kaʻina hana kuʻi, kūpono ke kūkulu ʻana, haʻahaʻa ke kumukūʻai piha o ka papahana.
9. ʻO ka pale kaiapuni PE a me ka paipu wai ola olakino DN20 ~ DN90 he uliuli, ma luna o DN110 he uliuli a ʻeleʻele paha me ka laina polū, pono e hoʻopili ʻia nā kala ʻē aʻe, nā kala komo e pili ana i ka paipu.