supply of hot air welding gunhot air welding gun,hot air welding gun to the following specification power consumption:2000 watt [min] singl e phase230 volts,50 hz ac operated 20 degree celsius to 600 degree celsius airflow level-2:300 lpm min, level-3-350 lpm min, pressure static:livel-2:1500 p.a.[15m bar min]level-3:2000 p.a. [21 m bar min] prote ction class li . acceptable make: (a) make: leister, model: ghibli. (b) bakrion, model: digital (c) krisba, mod el: trion.[authorized dealership certificate company warranty to be enclosed at the time of supply] [ warr anty period: 12 months after the date of delivery ] ]