Tianjin, Saina, o loʻo umia le 85% o faʻatauga o le fluorspar, e maua ai se punaoa faʻalagolago mo kamupani o loʻo manaʻomia lenei minerale taua.E ala i le tuʻuina atu o le Fluorite (CaF2: min 85%, SiO2: max 13%, S: max 0.02%, P: max 0.02%), e mafai e tagata faʻatau ona mautinoa o loʻo latou mauaina se tulaga maualuga ...
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