Alloy Smelter 2 Carpentry 1 Circuit 2 Circular Saw 1 Coal 2 Copper 2 Electronics Assembler 2 Frame 1 Glass 2 Iron 2 Load Balance 2 Logistics 1 Pane 1 Parts 1 Plank 1 Plate 2 Press 2 Radio 1 Station 1 Tube 2 TV 1 Vacuum 1 Warehouse 1 Wire 2 Wood 1