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Halitta Muscovite mica foda
Huajing kwalliyar kwalliyar kwalliyar kwalliyar kwalliyar kwalliya ta kasar Sin, ya yi amfani da albarkatun kasar Sin, ma'adinan daga Lingshou County, lardin Hebei na kasar Sin. Ma'adanai na da lasisin hakar ma'adanai. Kayan ba su da asbestos, karfe mai nauyi ya hadu da abubuwan buƙatun kwalliya. -
Roba mica foda
Roba mica foda don kwalliyar kwalliya ta dauki flakes din mica a matsayin kayan tsirrai, dukkan flakes an zaba su a hankali kafin samarwa don tabbatar da cewa launi da daidaito sun daidaita. Sinadarin mica na roba don kwalliya an samar dashi ne ta hanyar fasahar kere-kere ta ruwa mai suna Huajing. Babu wani sinadari da gurbatar yanayi a cikin aikin.
