High-auau aho putorino paiherea raina production te nuinga whakamahia mo te hanga o te paiherea paipa maitai o φ8 ~ φ610 mm me te matotoru taiepa o 0.5~ 20mm me te hanga o te tapawha, tapawhā, me te tahi atu tikanga kōtaha putorino tui, waro maitai putorino , ERW maitai Tube. Ka taea e te raina te hanga paipa paiherea me te miihini kounga pai me te whakahiato tino tika i te tere tere.