Superhouse is China Premeir International Architectural Double Glazed Window and Door Solution Specialist,100% dedicated to the export market. Being located in Shanghai gives us unique access to the world market.We have achieved outstanding results when testing our products to Australian standards AS2047,and CSA American and Canadian Standards. With Azuma Sydney and Intertek China testing laboratory.Our primary International markets are Australia,Canada and USA.We have an on going comitment to testing and accrediting our products to the highest International Standards. And providing our clients with unmatched value.