The Cold Storage Door Heater Heating cable is a twin conductor cable that have an insulation of silicone rubber insulation. These heating cables are designed for internal and external refrigeration drain lines that are used in cold storage, deep freeze application, etc. They are the most essential component of the refrigeration industry. They are made up of high quality of raw material using advance technology. Apart from this they are tested to fulfill the client requirement. They provide you with ease of design and installation. Further they are available at reasonable price.