Min. Order Reference FOB Price
500 Pieces US$0.20-1.00 / Piece
Product Description
Competitive price mullite brick k23 k26 JM 23 jm 26 insulation brick light weight fire brick for furnace Product Description Light Weight Mullite Insulation Brick: The light weight mullite insulation brick is a kind of insulation material adopting organic matter as ignition loss substance in ...