Among the alloys Al-Mg¡¢Al-Mg-Si series, SWA has effectively resolved the difficult problem of corrosion resistant and weldable, and acquired the approvals both from China Ship¡¯s Classification Society and Lloyds Register of Shipping, U.K, large quantities of our products of plates, profiles, tubes etc are used for shell of high-speed ship, clapboard, ship deck, navigation instruments and apparatus, naval vessel etc of marine industry.

aluminium products of plates, profiles, tubes, rods and bars, forgings, foils etc of alloys 2xxx¡¢3xxx¡¢5xxx¡¢6xxx¡¢7xxx series are wide-spread applied in automobile, metro, light rail, high speed train for land transportation, which they are mainly used in making the bodywork structuring parts, windows & doors, decorations, shelfs, engine components, radiators, claddings, hubs etc.Capable of for wide on every side.
The large porous profiles for light rail, metro and high speed train, which were manufactured by the special profiles line starting production on 2001, have filled a vacancy domestically, thus it satisfied the requirement of localization of metro system.

¡ïOffering materials for automobiles in Xi¡¯an Volvo, Anhui Kassbohrer, Yangzhou Yaxing, Red Flag sedan etc
¡ïThe dual metal sheets and strips made by SWA are extensively applied for heat emission of automobile, air-conditioning equipment, as well as radiators of other field.
¡ïDesignated enterprise executing localization of large aluminium alloy profiles for metro and light rail.
¡ïAcquired ratification certificate for marine products from the China Ship¡¯s Classification Society and approval from Lloyds Register of Shipping, U.K.