QN-JM-30 patent refractory fire brick QN-JM-30 Refractory fire brick 1.Thermal conductivity w/m .k (400°c) 0.41. 2.Lower content in impurities. 3.Safty application temperature:1650 De
Zirconia sizing Nozzle block for steel-making Zirconia sizing nozzle block 1.40 years experience 2.ZrO2 65%-95% 3.Used for steel-making 4.Exported to USA,JAPAN,etc. Zirconia Sizing Nozzle BlockT
High quality fire brick . QN-JM26fire brick 1.Bending strength :1.1Mpa 2.Lower content in iron, alkaline and impurities, good high temperature properties, energy goodresista
High quality fire brick . QN-JM26fire brick 1.Bending strength :1.1Mpa 2.Lower content in iron, alkaline and impurities, good high temperature properties, energy goodresista
High quality fire brick . QN-JM26fire brick 1.Bending strength :1.1Mpa 2.Lower content in iron, alkaline and impurities, good high temperature properties, energy goodresista
High quality refractory bick High quality refractory brick ISO 9001:2000 Patent certificate 40 years experience Exported to US,EUR,INDIA,PAKISTAN,etc INDEXQN-23QN-26QN-28QN-30Saf
QN-23 High quality refractory brick QN-JMinsulation brick 1.Thermal conductivity w/m .k (400°c) 0.15. 2.Lower content in impurities. 3.Safty application temperature:1260 °c. 4.B
High quality refractory anchors refractory anchor: 1.40 years experience 2.Possess invention patent certificate. 3.Used for petrochemical,kiln industry etc. 4.Properties and pricing
High quality refractory bick High quality refractory brick ISO 9001:2000 Patent certificate 40 years experience Exported to US,EUR,INDIA,PAKISTAN,etc INDEXQN-23QN-26QN-28QN-30Saf
High quality fire brick . QN-JM26fire brick 1.Bending strength :1.1Mpa 2.Lower content in iron, alkaline and impurities, good high temperature properties, energy goodresista
