Izinto zokwakha zenziwe nge-American standard wide-flangeUkukhanya Okuphezulungesilinganiso sosayizi se-ASTM A6. Ibanga lensimbi lingakhethwa phakathi kwe-ASTM A572 GR50 /GR60, ASTM A992 noma i-Q355. I-hot-dip galvanizing ihlangabezana nezindinganiso ze-ASTM A123, ISO1461 kanye ne-AS/NZS4680. Yiqiniso, siyajabula futhi ukuhlangabezana nezinye izindinganiso zekhwalithi kanye nobukhulu obuhlukile be-HDG coating kumakhasimende ethu, njengoba kuyisiko lethu ukuphendula ngokushesha ezidingweni zamakhasimende nokwenza ngokushesha. Uhlu lwenkampani lwesikhathi eside lwezincazelo ezivamile ze-WF luhlanganisa amathani angu-2000, ukuze kuhlangatshezwane nezidingo zokulethwa ezisheshayo zamakhasimende.