Surface International offers Surface Refractory Steel Plant Machine. Surface International offers a wide range of shot blasting/shot peening machines. The Surface Refractory Steel Plant Machine contains standard accessories like hose pipe with end connection, hot gunning nozzle, nozzle body, remote control system, vibrating silo, water ring and pop-up valve ring. The Surface Refractory Steel Plant Machine is available in three models: D-6[R], D-3[R] and S-6[R]. This machine is used for hot / cold repairing of furnace, ladles, cupola, converter, coke batteries, etc.