div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader039fdocumentpubreader039viewer20220402015e5fa1d4d4185035d30e717ahtml5page1jpg target=_blank img data-url=documentgii-han-bn-ko-mpa-345-400-490-41-ng-h-dugc-sn-xut-bng-cchhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: tieuchuanvietnamco · Gii han bèn kéo MPa 345 400 490 41 Ông hð dugc sån xuét bång cách hàn xoån ðc hoäc hàn thång thép bäng cuên theo phuwng pháp hàn hð quang loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentpubreader039viewer20220402015e5fa1d4d4185035d30e717ahtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader039fdocumentpubreader039viewer20220402015e5fa1d4d4185035d30e717ahtml5page2jpg target=_blank img data-url=documentgii-han-bn-ko-mpa-345-400-490-41-ng-h-dugc-sn-xut-bng-cchhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: tieuchuanvietnamco · Gii han bèn kéo MPa 345 400 490 41 Ông hð dugc sån xuét bång cách hàn xoån ðc hoäc hàn thång thép bäng cuên theo phuwng pháp hàn hð quang loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentpubreader039viewer20220402015e5fa1d4d4185035d30e717ahtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader039fdocumentpubreader039viewer20220402015e5fa1d4d4185035d30e717ahtml5page3jpg target=_blank img data-url=documentgii-han-bn-ko-mpa-345-400-490-41-ng-h-dugc-sn-xut-bng-cchhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: tieuchuanvietnamco · Gii han bèn kéo MPa 345 400 490 41 Ông hð dugc sån xuét bång cách...