He tino pai te tīma whakaputa, te tīma rangahau pūtaiao, te tīma hokohoko, te tīma hokohoko ipurangi whakawhiti-rohe, te tīma hanga oumu, te tīma Ratonga muri-hoko me te tini ke atu a RongSheng Refractory, me te pepeha "kāore he tangata tino tika, he tīma tino tika anake" a ngā kaimahi. I roto i te mahi tahi tata me te maha o ngā kāreti me ngā whare wānanga, ka honoa te tauira whakaaturanga rangahau me te whanaketanga ki te whanaketanga o te mekameka ahumahi, ā, ka whakamahia ōna painga, ā, ka hangaia he pūnaha matatau kaha mō te whakauru i te rangahau, te whanaketanga me te whakaputa, ā, ka whakaatahia ngā painga whānui i roto i te tukanga whakahaere.