Daga Oktoba zuwa Satumba na 2023, jimillar masu kera praseodymium neodymium oxide 14 a kasar Sin sun daina samar da su, ciki har da 4 a Jiangsu, 4 a Jiangxi, 3 a Mongoliya ta ciki, 2 a Sichuan, da 1 a Guangdong. Jimlar ƙarfin samarwa shine ton metric 13930.00, tare da matsakaicin metric 995.00 ...
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