1:forced air tubualr heater is widely used for producing civil heaters. 2:ISO9001 3:size:all size 4:packing:carton 1:forced air tubular heater is widely used for producing civil heaters.2:ISO90013:size:all size4:packing:carton1. Features: Stable structure,high quality heating wire,voltage and Power:according to you; simple structure, high mechanical strength, high thermal efficiency, reliability, ...
