High alumina heat insulation refractory brick, Total:4 items.
In the international standard classification, High alumina heat insulation refractory brick involves: Refractories.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, High alumina heat insulation refractory brick
GB/T 3995-2006 shaped insulating refractory products. High alumina bricks
GB/T 3995-2014 Insulating high alumina refractory bricks