... airplanes through ground-airconditioner device. Type: air hose 1. Name of product: High Pressure Flexible Air Compressor Rubber Hose2. Usage: To transmit cold ... storehouse which is dry, ventilated and away from heat resource.2). In the course of storage, transport and service, prevent the ... years, ant the guaranteed term of service is two years.2). The hose is free to repair within two years from ...