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Rigar mica foda
Huajing rigar kasa rufin maki mica foda yayi amfani da mica flake daga Lingshou Lubaishan Ma'adinai, Lardin Hebei.Yana samar da shi ta hanyar murkushewar iska ta gargajiya da kuma tsarin nika rigar bi da bi na Muscovite na mica na aiki a cikin nau'ikan sutura daban-daban tunda saboda amfanin tattalin arziki. .
