The finned tube radiators are constructed from seamless or welded steel pipes, differing in design based on the tube diameter. Additionally, finned tube radiators are categorized into types A and B, which have different shapes and applications (Type A is suitable for steam and hot water, while Type B is only suitable for hot water). This radiator is primarily used for factory heating, featuring seamless pipe connections for easy operation and ample heat supply. It is a key heat exchange unit for cooling or heating air using cold and hot media. Steam or high-temperature thermal oil can heat the air, used in industries such as chemicals, machinery, textiles, dyeing, food, and drying.