Bulk Density g/cm3: 0.8, 0.9, 1.0
ISO 9001: 2000 Certificate
ZIBO HITECH MATERIAL Co., Ltd is the specialized manufacturer and supplier of refractory in China, Our products mainly include refractory bricks, refractory castable, refractory precast shape, insulating brick etc.
Our Refractory Brick: With high refractoriness and mechanical behavior under high temperature, Refractory brick is the necessary material of high- temperature service, mainly use for industrial furnaces and kilns and thermal equipments.
Our insulating brick mainly include fireclay insulating brick, high alumina insulating brick, mullite insulating brick, K-23 brick etc.