Negative pressure exhaust fan n 1.Large wind, lower noise 2.imported belt and bearing, settle for the client 3.save-energy. Negative pressure exhaust fan n1. The outline border adopt advanced automatic process, more accuracy, material adopt zinc coat and zinc plate2. The...

1. Stable structure 2. Imported paper pulp,quick absorb 3. water-proof glue,corrosive resistance 4. high efficiency  Jienuo believe thatToday the quality of our product is the reputation of tomorrow market InstallationCooling pad warehouse1.Special ripper process,...

1.high precision dynamic balance 2.free replace motor within 2years 3.adopt energy saving tech 4.service life up to 10years JWF ROOF BIRDHOUSE VENTILATOR 300/4001, smooth operation and long life; the fans of the moment of inertia is small, high precision dynamic balance, smooth...

For greenhouse and poultry Large air volume CE certificate Imported durable belt Energy saving Seven strict quality test Jienuo believe that Today the quality of product is the reputation of tomorrow marketJienuo series exhaust fan1.JFD national standard negative pressure...

1.46000m3/h LARGE WIND OUTPUT 2.ENERGY SAVING CCC CERTIFICATE MOTOR 3.DURABLE THICKER B BELT FROM KOREA 4.CE CERTIFICATE 1. The outline border adopt advanced automatic process, more accuracy, material adopt zinc coat and zinc plate2. The aluminum metal alloy of the high...

1.procuct can be customized 2.thickler frame ,heat efficiency 90% 3.cast iron glory hole and fire brick inside 4.best price Jienuo believe thatToday the quality of our product is the reputation of tomorrow marketProduct are used for warming, drying in agriculture greenhouse,...