yh1128

To transmit cold or hot air to airplanes through ground-airconditioner device. 1. Usage: To transmit cold or hot air to airplanes through ground air-conditioning device2. index:size: Φ355mmstructure: Consisting of inner rubber coated fabric ply, insulation ply, outer rubber coated ply, spiral wire, outer protection strips, etc.Conveying medium: airMedium temperature: 5~ 65°CMedium Pressure: No ...