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    Rebar Rolling Technology is a parallel thread connecting method for rebars, rebar will be threading by cold rolling which will enlarge its strength than other parts. It can also grantee the barbreak in the tensile strength test.
     
    1. First cutting the rebar end square
     
    2. Peel the rib and threading the rebar end by cold rolling.
    3.Connect the rebar, it has higher tensile strength than the rebar and make sure the barbreak.


 


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