Nā kāʻei hōʻiliʻili hua manu, ʻike ʻia hoʻi ʻonā kāʻei ʻohi hua manua i ʻole nā ​​kāʻei conveyor polypropylene, he mau kāʻei conveyor kūlana kūikawā i hoʻohana nui ʻia i ka ʻoihana mahi moa, ʻoi aku hoʻi i nā mahi moa, nā mahi duck, a me nā wahi ʻē aʻe no ka hōʻiliʻili ʻana a me ka lawe ʻana i nā hua. ʻO ka hana nui o kēia ʻano kāʻei conveyor, ʻo ia ka hōʻemi ʻana i ka haki ʻana o nā hua i ka wā e lawe ʻia ai mai ka coop a i kahi hōʻiliʻili a e hana ma ke ʻano he mea hoʻomaʻemaʻe no nā hua i ka wā e lawe ʻia ai.

Nā kāʻei hōʻiliʻili hua manuʻO ka maʻamau, hana ʻia lākou me ka polypropylene (PP) ikaika kiʻekiʻe, he ikaika, paʻa, kū i ka pala, a pale i nā nahu o nā ʻiole. He palupalu a hiki ke hoʻololi ʻia i kekahi lōʻihi e like me nā pono maoli, e maʻalahi ai ka hoʻohana. Eia kekahi, ʻo ka hoʻolālā ʻana o ke kāʻei hōʻiliʻili hua manu e noʻonoʻo pū i ka palekana o ke kaiapuni a me nā pilikia hoʻomaʻemaʻe, ʻaʻole maʻalahi ke omo i ka lepo, hiki ke pale aku i ka hoʻoulu ʻana o nā bacteria a me nā fungi, e hōʻemi i ka haumia lua o nā hua manu i ka wā e lawe ʻia ai.
I mea e hoʻokō ai i nā pono o ka mahiʻai manu o nā unahi like ʻole, aia nā ʻano like ʻolenā kāʻei hōʻiliʻili hua manu, e like me nā kāʻei hōʻiliʻili hua manu puka poepoe, nā kāʻei hōʻiliʻili hua manu huinahā, nā kāʻei hōʻiliʻili hua manu huinakolu a pēlā aku. Hiki i kēia mau ʻano kāʻei hōʻiliʻili hua manu like ʻole, i kekahi ʻano, ke hōʻemi i ka hoʻokuʻi ʻana a me ka haki ʻana o nā hua manu i ke kaʻina hana lawe, a hoʻomaikaʻi i ka pono o ka hōʻiliʻili hua manu.