He tohunga a Langfang Yida ki te hanga rīpene whakamakuku maturuturu kounga teitei, ngā paipa PE, me ngā hua kirihou māra e pā ana. E whakamahia whānuitia ana ā mātou hua i roto i te whakamakuku ahuwhenua, te whakapaipai whenua, me ngā pūnaha kati kōtuhi.
Ae, ka tukuna e mātou ngā ratonga OEM me ngā ratonga whakaritenga i runga i ngā whakaritenga a te kiritaki, tae atu ki te rahi, te matotoru, te tere rere, te roa o te rōra me te tānga waitohu. Ka whakarite tā mātou tīma ngaio kia tutuki ngā hua whakaritenga katoa i ngā paerewa kounga teitei.
Ko te tikanga, ko te wā whakaputa ko te 15-20 ngā rā i muri i te whiwhinga o te moni tāpui, i runga i te rahinga ota me ngā whakaritenga whakaritenga. E whakapau kaha ana mātou ki te tuku i te wā tika me te kore e whakararu i te kounga o te hua.