With the improvement of living standards, people have higher and higher requirements for the living environment, which makes the heating radiator develop from the single practicality to the practical and decorative direction. Traditional cast iron radiators, which lack decorativeness, are no longer suitable for installation in modern homes due to their simple shape, general appearance, and monotonous color. The steel plate radiator came out at the historic moment. It has a simple shape, beautiful appearance, powerful functions, and many models to meet the preferences of people of different ages.