mist nozzle, fogging system, Wholesale price, fine quality guarantee, ... SS ,ceramic or ruby for selectiom 2. Meterials of connection body : brass ,SS304, SS316, nickel plated brass 3. Spray orifice ... it is first time for you to design your mist cooling system or fogging system,only need tell us ... as well as many industrial and agricultural, entertainment applications mist nozzle fogging system