The heaters are automatic thermostatically controlled blown air heating systems for heating on vehicles, caravans, boats etc.. We have developed two kinds of heaters according to fuels diesel and gas(propane or butane). These are developed by corporate venture 'Heaspeco' in HYUNDAI MOTOR COMPANY and will be scheduled to manufacture under strict quality control system in 2012. . We would like to mention that our heaters have excellent function and specified performance comparing other ...