Ceramic FiberChina 1260c Fireproof Curtain Bio Soluble Fiber Cloth Textiles with Steel Wire for Kiln Furnace Stove Fire Door Sealing, Bio Soluble Fibre Wool Mineral Yarn with Ss, Find details about China Bio Soluble Fiber Yarn, 1260 Bio Soluble Fiber Yarn with Fg Wire from 1260c Fireproof Curtain Bio Soluble Fiber Cloth Textiles with Steel Wire for Kiln Furnace Stove Fire Door Sealing, Bio Soluble Fibre Wool Mineral Yarn with Ss