Allied Rainbow Asia Ltd (ARAL)is one of the biggest engineering and contraction Group company in Hongkong, on 2009 , ARAL set up Ningbo Famous Import & Export Co., Ltd in Ningbo city, And Ningbo Famous Steel(NFS) supply all Stainless Steel , carbon steel , alloy steel products to our end clients .Our products were widely used in Mining , Energy, Petrolchemical, Chemical Industry , Food plant , Paper plant , Gas and Fluid Industry. Six years experience in pipes , fitting , flanges , valves , struct steel , coils and plates , Famous Steel brand "NFS" already win good reputation from more than 30 countries&＃039;s clients