Commonwealth electrical industries was established in 1968 and is engaged in this manufacture of heaters and temperature controllers for plastic, rubber chemical, switchgear, acr, gasses, aluminium electro-plating, pvc leather, corrugated roll, pvc foam, vacuum forming, pharmaceutical, food, hotel, scientific equipment and other sectors. The u shape air heaters are made out of chrome nickel steel tubes of dia 6.4, 8.2 and 11.20. These heaters come with adjustable brackets. Maximum surface temperature is 65oc. The uses of the heaters are: for heating ovens and air dryers, and shell core manufacturing machines.
