With automatic control system dustproof and water proof energy-efficient motors with automatic tensioning device belt Technical parameters:Shutters: Automatic control system can ensure the shutters open and close automatically,dustproof and water proof.Motor: High...

1)high strength,strong corrosion resistance 2)attrative and durable 3)large air volume,low noise 4)domestic,imported motor Qingzhou Huinong Machinery Company is specialized in producing the aeration-cooling and temperature-controlling...

high-quality galvanized sheet,high strength,strong corrosion large air volume,low noise,no distortion,no break environmental Technical parameters:1.Fan frame: Made of high-quality extra-thick galvanized sheet, high -strength,strong corrosion resistance.2.Blades: Six pieces...

high strength,strong corrosion resistance large air volume,low noise six pieces stainless steel blades high-strength belt Features:1.Fan frame:Made of high-quality extra-thick galvanized sheet,high strength,strong corrosion resistance.2.Blades:Six pieces stainless steel blades...

with automativ control system energy efficient and energy saving motor automatic tensioning device prevent the belt loosing   Features:♦Shutters:Automatic control system can ensure the shutters open and close automatically, dustproof and water proof.♦...

1)Cooling pad in greenhouse 2)High cooling efficiency 3)Large evaporation aera 4)Anti-mildew, long service life Qingzhou Huinong Machinery Company offers high-quality cooling pad.Evaporative cooling pad:1)Corrugated paper with the spatial crossing linking technical, high...