Commercial/Industrial Evaporative ... cooler18000cmh airflow, suitable for 100~150sqmDown discharge type for roof, window and wall installationLuxury plastic ... Co., Ltd. is a top manufacturer of evaporative coolers ,infrared radiant heaters and convector ... to 50000m3/h. The heater power is from 0.8 kW to ... CE/ SASO/ SGSWe export to: Europe, Australia, Middle East, Africa, Asia and South America. Production ...