... www.qunhuirefractory.com, through Crushing, Mixing, Shaping, Drying and high temperature Sintering.2. The main chemical components: ... Crushing → Mixing → Shaping → Drying → Firing → Inspection → Packaging and Shipment Fire clay brick Quality control:Lite Refractory is committed ... Finland, Greece,Spain, Congo, Angola, South Africa, and Maldives,Jordan and so on. The export figure is more than USD 4 ...