ISO9002 electric heater tube One tube of 10,11,12,14,15mm ... to one thousand five hundred nm. Application: -Home heating: Heater,oven,stove,baker,toaster,flooring -Industrial heating: Automobile,equipment,machine The ... me if you have any question . Product detail: Features: repid warming, long life, small thermal inertia.Applications : Shoe machine, leather machine ...