Beizhu Radiators Co., Ltd , founded in 1988, insist on that technology prospers enterprise on the base of credit. Depending on the resource supremacy of coal, coke and iron in Shanxi province, Beizhu Radiator has been making technology innovations, now becoming one of the largest production and export base of radiators around China integrating technology research, casting, production and sales. Beizhu Radiators engages in the production of cast iron radiators and past the Certificate of ISO9001:2000 International Quality System in 2002. In the past 25 years, Beizhu Radiators dedicated itself to the research of new technology and products of cast iron radiators, development of self-owned intellectual property rights and gained several national patents.