Thin metal film applied to hot heater often requires high resistance unlike conventional solutions. Therefore, deciding which metal film to use to form a pattern is a very important factor. For heaters that need rapid heat, Suntech has successfully developed a method to form a new electrode by attaching thin metal film. Suntech has been continuously trying to attach various types of metals to the film. We have succeeded in attaching most of the metals to the film, enabling the production of numerous products that meet the needs of our customers. Based on the success of this electrode formation, we strive to provide various types of quality products that our customers have been waiting for.