ʻO ka hoʻāʻo ʻana i ka maikaʻi o ka huahana he hana koʻikoʻi i ka hōʻoia ʻana e hoʻokō nā huahana i nā kūlana a me nā koi o ka mea kūʻai aku. No nā huahana e like me nā ʻōwili pepa i uhi ʻia e PE,pā kīʻaha pepa, nā kīʻaha pepa, nā'ōwili pepa lalo o ka PE a me ka pepa i uhiʻia e ka Nanning Dihui Pepa, he mea nui kaʻike maikaʻi. 

1. E hōʻoia i ka ʻike ʻole ʻia o nā ʻōpala, nā waimaka, nā wrinkles a me nā hemahema ʻē aʻe ma ka ʻili o ka huahana e hōʻoia i ke ʻano o ka huahana.

2. E ho'āʻo i nā waiwai kino e like me ka ikaika o ka waimaka a me ka ikaika tensile o nā'ōwili pepa i uhiʻia e PE e hōʻoia i ka hoʻokōʻana o nā huahana i nā kūlana kūpono.

3. E hana i kahi ho'āʻo haʻahaʻa ma luna o ke kīʻaha pepa e hōʻoia i ka paʻa ʻana o ke kīʻaha pepa i ka wai a ʻo iaʻaʻole hiki ke hoʻololi ʻiae hōʻoia i ka hana o ka huahana.

4.E ho'āʻo i ka hopena paʻi o nā ʻōwili pepa i uhi ʻia e PE, nā mea pā kīʻaha pepa a me nā huahana ʻē aʻe, me ka hoʻāʻo ʻana i ka maopopo o ke ʻano paʻi, ka piha kala a me nā mea ʻē aʻe.

5.E hōʻoia i ka maikaʻi o ka hopena paʻi huahana a hoʻokō i nā pono pilikino pilikino o nā mea kūʻai aku.

6.E hoʻāʻo i ka ʻeke huahana e hōʻoia i ka paʻa o ka ʻeke a hiki ke pale pono i ka huahana mai ke kaiapuni o waho.

7.E hōʻoia i ka piha a me ka maopopo o nā hōʻailona hōʻailona e hoʻomaʻamaʻa i ka ʻike a me ka hoʻokele huahana.

Ma o ka nānā ʻana i ka maikaʻi o luna, ʻo nā ʻōwili pepa i uhi ʻia e PE, nā kīʻaha kīʻaha pepa, nā kīʻaha pepa, nā ʻōwili pepa lalo PE-coated a me nā huahana pepa i uhi ʻia e ka Nanning Dihui Pepa hiki ke hōʻoia i ka maikaʻi o ka huahana paʻa a hoʻokō i nā pono o ka mea kūʻai aku. Hāʻawi i nā mea kūʻai aku i nā huahana a me nā lawelawe maikaʻi.