MG-12G：1700℃
50X .50X4
100X100X5
150X150X5
吸收板 Porous Plate
氧化鋁耐火泥 Refractory Cement(Insulating Fire Cement)
大腸菌試紙 Test paper for Coliform Group
電解隔膜(圓筒型) Electrolysis Diaphragm(cylinder)