A halin yanzu, samar da foil na tagulla na batirin lithium ya yi karanci, kuma farashin foil din tagulla yana ci gaba da hauhawa.A cewar bayanan da Xinsuo ya bayar, tun daga watan Mayun bana, kasuwar foil ta tagulla ta yi tashin gwauron zabi, inda matsakaicin farashin tagulla ya tashi da kusan kashi 22%...
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