Nyob rau hauv cov txheej txheem thoob ntiaj teb kev faib tawm, hlau zinc muaj feem xyuam rau kev kho deg thiab txheej, kev sim cov khoom siv hlau, cov hlau tsis muaj hlau, cov kav dej thiab cov kav dej, cov khoom siv hluav taws xob tsis zoo, cov khoom siv tshuaj lom neeg, cov khoom siv hlau corrosion, hlau mining, steel khoom, roj hmab, textile khoom, insulating kua, ferrous hlau, hmoov metallurgy, fasteners, lub tsev cov khoom, non-ferrous hlau cov khoom, xim thiab varnishes, txoj kev tsheb, txheej cov ntaub ntawv, lub hwj chim kis tau tus mob network thiab tis network, optics thiab kho qhov muag ntsuas, thiab non-metallic minerals.
Nyob rau hauv Suav txheej txheem kev faib tawm, hlau zinc muaj feem xyuam rau cov khoom siv tiv thaiv, kev tsom xam cov txheej txheem rau semiconducting thiab semi-metallic cov ntaub ntawv, kev tsom xam rau cov hlau hnyav thiab lawv cov alloys, steel kav, cam khwb cia hlau kav, hnyav hlau ores, casting, txheej auxiliary cov ntaub ntawv, Lwm yam khoom siv textile, insulating roj, tsom xam cov txheej txheem rau hlau thiab hlau alloys, kev siv tshuaj lom neeg kev tshuaj ntsuam xyuas hlau, hlau chemical kev xeem txoj kev, ore hnav khaub ncaws tus neeg saib xyuas, tsom xam txoj kev rau hmoov metallurgy, steel hlau, steel hlau hlua, vov tsev, waterproof thiab noo noo- Cov ntaub ntawv pov thawj, hlau cov qauv fittings, standardization, zoo tswj, vuam thiab txiav, cov ntaub ntawv inorganic chemical raw cov ntaub ntawv, hlau thiab alloy hmoov, hmoov metallurgy cov ntaub ntawv thiab cov khoom, fasteners, lub teeb hlau thiab lawv alloys, inorganic ntsev, kis kab mob khoom, optical ntsuas cov twj paj nruag, lwm yam khoom siv uas tsis yog xim hlau, kev kho cua sov, thiab cov qauv tsim thiab cov txheej txheem dav dav rau cov roj hmab hluavtaws.Txoj kev sim siv hauv daim vis dis aus no yog GB / T 5314 Powder for Powder Metallurgy, thiab cov qauv qauv yog… (tsis hais hauv cov ntawv thawj).
Post lub sij hawm: Mar-27-2023
