Gaoteng high-speed nozzle is specially designed for applications where the drying distance is long. It can solve the problem of long-distance complex groove surface drying by wind knife and reduce the energy waste of large amount of Compressed air. Effective distance up to 40cm, outlet flow rate up to 200m/s. It is suitable for cleaning and drying of various complex product types such as through type, hanging type, trough type, rotary type and so on. The matching reciprocating swinging system can realize no blind zone blowing, the effect is equivalent to manual air gun operation.