He mea nui te aro ki te mahi tiaki o ia rā mā te kaiwhakahaere aunoa.

Kaiwhakahaere aunoaTērā pea ka puta te take o te korenga, nā te mea ko te nuinga o ngā wāhanga honohono o te kaiwhakahaere he mea piri ki te tīwiri, ā, tera pea nā te wiri roa ka hanga he tīwiri wetekina; ā, ka hangaia he kaiwhakahaere wetekina, ka whati ngā wāhanga o te poraka honohono, me ētahi atu. I tētahi atu ringa, ko te wiri o te karetao ka puta he hononga waea wetekina, ka wetekina ngā whakawhiti, ka hanga he hononga ngoikore ki te ara iahiko hiko me ētahi atu whakaaturanga. Ka puta he kaupapa pōrearea o te karetao, ka mate te mana hiko, ka wera te mana hiko me ētahi atu whakaaturanga.
1. Ārai pēhanga hinu: me whakarerekē i ia wā.
2. Mō te wā roa, ka hiritia te taupoki pito o te rango, ka whakakapia ngā hononga i roto i te wā tika.
3. 12 marama i ia wā, hei whakaaroaro i te whakatikatika i ngā hononga waea, mono, putanga hiko, me ētahi atu.
4. Ngā wāhanga hau: ko ngā kaupapa karetao maha-mahi, poto, e whakawhirinaki ana ki te pana o te pūtake hau katoa, he iti te hiahia mō te aueue o te pūtake hau e kore e rerekē, kāore he wai.
Nā te mea he rerekē ngā āhuatanga o te hau me te wai, he hau e kore e kitea, he wai e kitea ana, ka puta te wai i roto i te paipa hau, te rango, ka puta he tauine o te korenga hikohiko, ka piri te takirere solenoid, ka rere te hau, ka pakaru te hiri hau, ka turuturu te turuturu o te rango, ka turuturu te rango, ka pakaru te rango o waho, ka kore he mana o te rango, ka ngokingoki, ka kore he kaupapa, ka tere te kaupapa, ka pakaru te paipa hau, ka pakaru te hononga, me ētahi atu āhuatanga.
Hei whakarāpopototanga,te karetao aunoaKa taea te whakakapi i te pukapuka ā-ringa hei whakapai ake i te whai huatanga o te whakaputa a ngā umanga, me te iti o ngā utu tiaki, engari me āta tiaki hoki i ngā mahi tiaki o ia rā. Kia kore ai e raru te karetao aunoa, kia kore ai e pā ki te whai huatanga o te whakaputa hua a ngā umanga.
Te Kamupene Ahumahi o Jiangyin Tongli, Ltd.he umanga hanga hou e tohunga ana ki te rangahau me te whanaketanga, te hoahoa, te whakaputa, te hoko me te ratonga aunoa i ngā taputapu rokiroki me te whakahaere.