... Inside, Rockwool Insulation Color Steel Cladding Matched Stirrer Output (cbm): 3, 6, 8, 10, 15, 20, 30, 50 ... and color steel cladding keep shining shape.Output (cbm): 3, 6, 8, 10, 15, 20, 30,50 ... 8.0 Acceptable NC Cutting Machine GSJ-4000, GS-4000 3 8.0 Acceptable Air Plasma Cutting Machine GSII- ... Machine ZDW11 2 9.0 Acceptable Sawing Machine GB4035 3 3.0 Acceptable Automatic Welding Machine LH4 2 9. ...