new design central heating radiator 1/ good quality 2/Lower price 3/better ... , heater radiator, column steel radiator, water radiator, heating radiator, central heating radiator, radiating heating radiator, steel radiator, column radiator, hydraulic room radiator ... to make a smooth surface of porcelain feel 4/advanced inductive automatic welding. Advantages: 1/ Unique three inside corrosion prevention ...