He mea whakahīhī te whiwhi i ēnei pikitia mai i ngā kiritaki. Nā te kounga kua whakamanahia, e mōhiotia whānuitia ana te waitohu ZhongRui i roto i te motu me tāwāhi. Ka taea te whakamahi whānui i ngā ngongo i roto i ngā ahumahi rerekē, pēnei i tehaurua-ā-ira, hau hauwai, motuka,kai me te inume ētahi atu
He maha ngā momo ngongo o ngā ngongo kowiri tira, pērā i teBA, EP, Ngongo pēhanga teiteiHei whakatutuki i ngā hiahia o ngā kiritaki, ka whakaratohia hoki e mātoute whakauruhei ngā tono.
He tino tika te whakaputanga katoa i runga anō i ngā paerewa o te ao pēnei i te ASTM, ASME, EN me te ISO.
Ko te mea i tohuawhānuitanga rahihe 1/8”- 2.38” ā, he nui ake ngā taonga ka taea te tuku i roto i te wā poto mō ngā matea ohorere.
Wā tuku: Oketopa-18-2023