[巴西] HS编码25199010

编码描述：25199010 - natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure - other 编码来源：巴西原始海关数据 产品标签： bags,australia,magnesium oxide,20 foot,fused magnesite,friction,electrical grade magnesium oxide,fused magnesia,electro,tura