H-section hlau
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H-section hlau
H-section steel yog ib hom kev lag luam ntawm cov khoom siv hluav taws xob muaj txiaj ntsig zoo nrog ntau qhov kev nthuav dav ntawm thaj chaw faib khoom thiab tsim nyog lub zog hnyav piv.Nws yog lub npe vim nws seem yog tib yam li tsab ntawv Askiv "H".Vim tias txhua qhov ntawm H-section steel yog teem rau ntawm txoj cai kaum, H-section steel muaj qhov zoo ntawm kev khoov muaj zog, kev tsim kho yooj yim, txuag nqi thiab lub teeb nyhav hauv txhua qhov kev qhia, thiab tau siv dav.
