Heatco manufactures Ceramic Band Heaters with Helically Wound Resistance Coil. Heatco is an ISO 9001:2000 certified company. The Ceramic Band Heaters with Helically Wound Resistance Coil made from 80/20 nickel/chrome wire, evenly stretched and precisely wounded through specially designed ceramic insulating beads forming a flexible heating mat. The ceramic heating mat along with ceramic fibre insulation is placed on a stainless steel housing made with serrated edges providing maximum flexibility for easy installation.