There are 5 specifications of no.1-no.5, and the commonly used specifications are No.1, No.2 and No.5. The stainless steel material has a slightly thicker mist than Ruby nozzle....
There are 5 specifications of no.1-no.5, and the commonly used specifications are No.1, No.2 and No.5. The stainless steel material has a slightly thicker mist than Ruby nozzle.