At present, all cities in the north have started central heating, and the brand of radiator is also a concern of the people who eat melons. The brands of 20 16 radiator are as follows: Sende, Golden Flagship (Beijing), Sunflower (Guangdong), Noro, Bosen (Beijing), Saint Lawrence (Beijing), Nanshan (Shandong), Rubens (Shandong) and Rubens.