SII provides a complete line of softwood dry kilns and computerized control systems. We provide high-temp batch kilns, DPK 'Dual Path' continuous kilns (licensed DPK distributor), and retrofits for existing kilns. Our kilns can be heated with steam or direct-fired, green fuel or gas burners. SII Dry Kilns continues to be a leader in multiple drying technologies over the years. We were the first US dry kiln manufacturer to utilize VFD’s in the 1980’s and we were the first to offer a high pressure cool water conditioning system, the EMC Mistifyer. We are pleased to discuss any and all drying needs you may have whether retrofitting existing kilns or complete “turn key” projects, the SII team is ready to help you improve your drying operation.