Nyob rau hauv thoob ntiaj teb tus qauv kev faib tawm, cov khoom siv hlau thiab cov khoom siv hlau, cov khoom siv tshuaj khib nyiab, cov khoom siv hlau, roj hmab, khoom siv roj hmab, insulating kua, ferrous hlau, hmoov metallurgy, cov khoom siv ua vaj, cov khoom siv hlau thiab cov roj vanish, cov tsheb tsheb, Txheej txheej, fais fab kis tau cov khoom siv thiab xa cov network, Optics thiab kev ntsuas kho qhov muag, thiab tsis yog xim hlau me me.
Nyob rau hauv Suav qauv kev faib tawm, Hlau Zinc muaj feem xyuam rau cov ntaub ntawv tiv thaiv, kev tsom xam cov hlau, cov hlau nplaum hnyav, casting, couxiliary cov ntaub ntawv, Lwm cov khoom siv textile, insulating roj, kev tshuaj xyuas cov qauv siv, siv hlau siv hlau, hlau kev ua haujlwm ntsuas, ore Hnav khaub ncaws cov neeg sawv cev, Kev Tshawb Xyuas Cov Qauv Rau Cov Hmoov Metallurgy, Hlau Hlau, Kev Tswj Dej, Cov Hlau Thiab Alloy Muav, Hmoov Muav, Cov Hmoov Metallurgy Cov Khoom Thiab cov khoom lag luam, cov neeg ua kom lub teeb pom kev zoo, cov khoom siv roj, cov khoom siv kho kho kho qhov muag, lwm yam tsis yog xim hlau, Kev kho cua sov, thiab cov qauv theem pib thiab cov hau kev dav dav rau cov roj roj hluavtaws. Txoj kev ntsuas siv hauv daim vis dis aus no yog GB / T 5314 hmoov rau hmoov metallurgy, thiab txoj kev coj ua yog hais tawm ... (tsis tau hais hauv cov ntawv nyeem thawj).
Lub sij hawm Post: Mar-27-2023
