1. ISO 9001 safety control 2.professional manufacturer 3.Large model 4.factory price, energy saving 5.timely delivery Type HY- ... base (2 units):four PCS double inlet air centrifugal fans ,model:YDW-710H,power:5.5kw,air capacity:20000 m³/h ... spray paint , paint , paint time setting , light switches, fault indicator , temperature controller, power switch, emergency stop switch , when tired , with a ...