St. Lawrence as the absolute top ten brands of radiators, radiator top ten brands of the industry every year differences, does the well-known brands are few, everyone knows that he is (the) brand, first confession played more strong strength no method, but gradually with (the) clients, he (the) word of mouth. So not only depends on brand awareness, have to see them (the) history of years before, word-of-mouth. More and more steel-aluminum radiator shape is increasingly common appearance, shape steel radiators not only a rich color, decorative, and do not need to install any envelope drawbacks of restraint traditional radiator heating cover . Ordinary copper radiator water pressure of 25 kg / sq cm; steel pipe and copper and aluminum composite radiator water pressure of 30 kg / sq cm. This radiator can save floor space, increase the heat results and reduce costs, but also play a finishing touch decorative results, really serve multiple purposes. The steel-aluminum radiator (columnar) steel-aluminum cylindrical radiator with copper and aluminum composite cylindrical radiator of the same type of product, just the intracavity Yung Mizube material changed from copper to steel pipe, increasing the wall thickness , improve the boiler system and compatibility. It has good thermal performance, pressure resistance, decorative and elegant fashion, easy installation and maintenance characteristics suitable for office buildings and residential buildings in the hot water and steam heating systems HVAC expert design, attractive appearance, different styles resistance to corrosion light weight, easy to install, easy to clean and good thermal performance, metal heat intensity the high intracavity clean household metering heating the ideal choice applies to hotels, restaurants, luxury residences, schools, factories, and other large buildings. The radiator price net Contact: Taoze Feng Tel :010 87,598,438 QQ: 860 357 491 steel radiator: http:// nuanqipian1.zk71.com / radiator is not hot http://www.nuanqi.cc/?article-54 html in Daxing District, Crystal Plaza the Huatang Mall 1201