Mullite lightweight bricks and gas-hardening matching refractory mud
BTT insulation bricks are grouped and classified according to the classification temperature of 1260°C to 1730°C (2300-3150°F).
Shandong Plant:1688 Dongyue Street,Qingyun Economic DevelopmentZone,
Qingyun County,Dezhou City,Shandong Province, China