I kēia mau makahiki i hala iho nei, ma lalo o ke ʻano o ka ʻimi ʻana i ka mālama ʻana i ke kaiapuni, ke piʻi nui nei ka noi o nā mea kūʻai aku no ke olakino a me ke kaiapuni ʻana i ka papa ʻaina ʻohe a me ka papa palaoa.

Manaʻo nā mea kūʻai he nui nā kīʻaha fiber bamboo i hana ʻia i nā mea kūlohelohe maʻemaʻe. ʻOiaʻiʻo, ʻaʻole ia. ʻO ke kaʻina hana ka lawe ʻana i ka cellulose mai ka ʻohe, hana hou i ka fiber ma o ka hana ʻana i ke kāpili, wili a me nā hana ʻē aʻe, a laila hoʻohui i ka melamine e hana ai.

No laila, hōʻike ʻia e hoʻokuʻu ʻia nā mea ʻawaʻawa e like me ka melamine i ka wā i hoʻomoʻa ʻia i ke kahua o nā mea kūʻai. Mai ka hiʻohiʻona o ka ʻike ʻana, ʻoʻoleʻa ka ʻili o ka papa ʻaina ʻohe i hoʻomaʻamaʻa ʻole ʻia a loaʻa i nā ʻōhū ea. He mea maʻalahi ke hoʻoheheʻe i ka formaldehyde a me ke kinoea amonia i ka wela kiʻekiʻe, he mea pōʻino i ke olakino.

ʻO ka papa kīʻaha ʻohe i hana ʻia e Jinjiang Naike, ua hoʻokomo ʻia ke kīʻaha kope kīʻaha ʻohe, ka pahu ʻaina ʻohe ʻohe, ka pā pālaʻi ʻohe, ke kīʻaha salakeke ʻohe, a maʻemaʻe ka ʻili a ua like ke ʻano.