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  • Raw Materials Comparison

    微信截图_20220414102721

    Metal:

    Aluminium die casting: ADC 12, Zhongshan factory always use 7# aluminium which full with impure and easy to broken.

    Aluminium alloy: 6063 and 6061 series

    Stainless steel: screw material

    Iron:Q235,the surface technology decide the span life

    The risk of bad quality material:

    Potential risk for lighting broken.

    Firmness risk for the screw rusting.

    Firmness risk for the accessories rusting.

    SRESKY standard:

    Using standard brands aluminium and Q235A with double spray technology.

    Testing by: Adhesion Test, SaltSprayTest, Waterproof Test.

    Select material strictly depend on design span life


    Post time: Apr-14-2022