Ko YIQIN tēnei he kamupani e hanga ana i ngā wāhanga me ngā hua i te whakamāhua i ngā rākau. Arā, e hanga ana i ngā mea i te whakamāhua o te whakamāhua, o te whakamāhua, o te whakamāhua hoki. Ka whakamāhua ēnei wāhanga i ngā rārangi maha o ngā umanga, mai i ngā waka ki ngā whakamāhinga. Ko te whakamāhua i ngā rākau he whakamāhua i ngā rākau e ngā mātātoko e whakamāhua, e whakamāhua, e whakamāhua hoki i ngā rākau pērā i ngā mātātoko me ngā pākī, ki te rahi me te āhua e hiahiatia ana. He mea nui tēnei, nā te mea he iti noa ngā hapa e hāngai ana ki ngā raru i muri ake. I YIQIN, ko ngā kaimahi he toa, ā, e whakamāhua ana i ngā mātātoko matatau kia pai tonu ngā mea katoa. Nā reira, ka whakapono ngā kiritaki i ngā hua e tātou tuku mai nei kia mahi pai hoki, kia tū tonu hoki.
Inā he rōpū e hanga ana i ngā hua hou, he nui ngā whai hua o te whakamāhinga pūmau. Tuatahi, he tāwhai i ngā wāhanga kia tāwhai tonu ki tēnei. He tauira, mēnā he wāhanga o te mātāmua o te waka e kore e tāwhai tonu, ka raru pea te mātāmua. Engari i te whakamāhinga pūmau, kua hanga ngā wāhanga katoa ki ngā ine pūmau. Arā, kua tāwhai tonu ngā wāhanga. Tuarua, he whai hua te whakamāhinga pūmau i ngā āhua pīroiroi. Whakaahua mai he tākaro e maha ngā wāhanga iti e hāere ana. I ngā māhine tika, ka hanga a YIQIN i ēnei āhua pīroiroi kāore he raru. Tuatoru, he whai hua tēnei ara. Arā, he whakamāngō i te wā, he iti hoki ngā rākau kāore e whai hua. I te whakamāhinga i ngā wāhanga nui, kāore he whakamārama i te āhua tika, engari i te whakamāhinga pūmau, kāore he whakamāhinga i ngā mea e whai hua ana anō. Ka whakamāngō i ngā moni o ngā rōpū. Me mutu, ko ngā hua i hanga i te whakamāhinga pūmau he roa ake te ora. Kua hanga mai i ngā rākau mātāmua, ā, kua hanga i te aroha. Ko tēnei hei whakamāngō i te hanga i ngā kōpae anō, ā, he pai hoki tēnei mō te taiao. Nō reira, inā he whanonga hou e whanonga ana, he pai ake te whirihora i te whakamāhinga pūmau hei whakamāngō i ngā hua pai ake, mātāmua ake. He tauira, ngā whakamāhinga pīroiroi pērā i Whakamātautau Nitriding mō ngā Kōpae o te Titanium Alloy (Ti-6Al-4V) o te Tūmata Tuatahi o ngā Turbine Uku Nui ka taea te whakamāhua i te mātua o ngā wāhanga e whakamahinga ana i ngā taumata pāpātahi.