Ya zuwa ranar 29 ga Disamba, wasu jita-jita na samfuran duniya da ba kasafai ba:Praseodymium neodymium oxide farashin yuan/ton 44-445000, yana komawa zuwa matakin kafin hauhawar farashin makon jiya, raguwar 38% idan aka kwatanta da farkon shekara; Metal praseodymium neodymium farashinsa akan 543000-54800 yuan/ton, tare da ...
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