Ko te Roll Former VS-150 he miihini hanga-tui-tui i hokona me te miihini-raka me te U-panel kaha; Ko etahi atu korero kei runga i nga mate kua whakauruhia. Mo te kaikirimana o te tuanui, te toa roopu ranei, ko te patai mo te hoko mena ko te whirihoranga kua whakahuahia te hanga i te roopu tika e hiahiatia ana e te mahi.
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