1.Growing Climate system line 2.Growing Climate system line 3.Multi-zone split AC 4.Multi-zone split AC 5.Multi-zone split AC 6.outdoor unit for multi zone split 7.Small special AC line 8.Free standing type unit 9.Top discharge outdoor unit 10.Commercial Roof mounted system 11.Special AC system 12.Ceiling dehumidifier commercial dehumidifier 14.Auto high-speed Punching machine 15.Forging Machine 16.Metal Plate Machining Line 17.Operation Room 18.Running-room 19.Test-Instrument 20.Warehouse