WUXI GUANYUN ALUMINUM CO., LTD was established in 2003 which take the lead in production , study and development of aluminum alloy brazing material in the Yangtze River Delta region. GUANYUN ALUMINUM ’s registered capital is about 4 million USD, covers an area of 35000M², have 200 employees. Our annual capacity is 40 thousand tons and annual sales has reached to 45 million USD in 2011. GUANYUN ALUMINUM mainly manufacture six series of aluminum alloy plate, strip, foil including AL -Mg, AL-Mn, AL-Si etc. Our production is not only applied in heat exchangers, radiator， condenser, evaporator, air separation plant, but also widely in condition , electronics, packaging industry. GUANYUN ALUMINUM possess the domestic advanced double-winding hot rolling mill for aluminum alloy