[巴西] HS编码69021000

编码描述：69021000 - refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths - containing by weight, singly or together, more than 50% of the elements mg, ca or cr, 编码来源：巴西原始海关数据 产品标签： tar,bricks,refra,refractory brick,refractory material,mater,dolomite,shinagawa,bran,refractor