Purchase Qty. Reference FOB Price
500-4,999 Pieces US$0.75
5,000+ Pieces US$0.60
Product Description
Kiln Refractory Bircks 43% Al2O3 FM-23 Fire Light Weight Mullite Insulation Birck Product Description Product Description Of Mullite insulation brick The light weight mullite insulation brick is a kind of insulation material adopting organic matter as ignition loss substance in order to ...