1. Use high-quality Aluminum and Steel Pipe with better pressured ,up to 30bars ... popular), light blue, light green, pink, lilac, wheat,and so on. Advantages: 1.The traditional radiators after the ... indoor space. The Sunfar radiators are artistic and tasteful, and supply heating and serve as decoration. The users can ... 5.Surface treatment with electrostatic epoxy-coated. Steel tube or aluminum radiator