... industry → Heat treating and annealing furnace,furnace lining and seals,reheating furnace and ladle covers,furnace hot face repairs,soaking hit covers ... reformer and pyrolysis lining,tube seals,gaskets and expansion joints,high temperature pipe,duct and turbine insulation. crude oil heater lining ... insulation of commercial dryers and ovens,refractory materials,glass furnace insulation,fire protection