1. Ua hoʻohana nui ʻia i loko o nā kaʻa like ʻole a me nā cushions noho kaʻa a ua ʻike ʻia e ka mākeke. ʻO kona ākea o nā noi, nā ʻano like ʻole a me ka nui ma mua o ka hiki ʻana o ka ʻili kūlohelohe kuʻuna.
2. ʻO ka manaʻo o ka ʻili PVC o kā mākou hui e pili kokoke ana i ka ʻili maoli, a he mea pili i ke kaiapuni, kūʻē i ka pollution, kūpaʻa nui a paʻa. Hiki ke hoʻomohala ʻia ke kala o ka ʻili, ke ʻano, ka manaʻo, ka hana waiwai a me nā ʻano ʻē aʻe e like me nā pono o ka mea kūʻai aku.
3. He kūpono no nā ʻano hana like ʻole e like me ka uhi ʻana i ka manual, ka blister vacuum, ka hoʻoheheʻe ʻana i ka wela hoʻokahi ʻāpana, ka hoʻoheheʻe kiʻekiʻe kiʻekiʻe, ka hoʻoheheʻe haʻahaʻa haʻahaʻa, ka humuhumu, etc.
4. Haʻahaʻa VOC, haʻahaʻa ala, maikaʻi ea permeability, māmā kū'ē, scratch kū'ē, aahu kū'ē, amine kū'ē, a me denim dyeing kū'ē. ʻO ka hoʻihoʻi ahi kiʻekiʻe e hōʻoiaʻiʻo i ka mālama ʻana i ke kaiapuni a me ka hana palekana o nā kaʻa kaʻa, a he haʻahaʻa-carbon a me ke kaiapuni.
He kūpono kēia huahana no nā noho kaʻa, nā pani puka, nā dashboards, nā pale lima, nā uhi hoʻololi a me nā uhi huila.