Corundum Mullite Bricks Untuk 1700 ℃ Tolak Plat Kiln
Corundum Mullite Bricks Untuk 1700 ℃ Push Plate Kiln 1700℃ push plate kiln is a continuous heating and sintering equipment that has been improved several times on the original porous kiln. Hari ini, Bahan Tahan PER … Baca lagi