ALUMINA CERAMIC HS Codes | HS Code of ALUMINA
Monolithics or castables (fire-clay, basic, silica, high alumina, insulating) 97: 6902 Refractory Bricks, Blocks, Tiles And Similar Refractory Ceramic Constructional Goods, Other Than Those Of Siliceous Fos: 69022020 High alumina bricks and shapes: 117
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