ʻO ke ʻano maikaʻi ko mākou Kumumanaʻo kumu loa. Hoʻopaʻa mau mākou i kā mākou Kulekele Kūlana o ka Hoʻomaikaʻi Kūpono, Paʻa a me ka Hoʻomau. Ua koho ʻia nā mea maka a pau mai nā ʻoihana kila alakaʻi aupuni, ua kūlike ke kila me Q235, Q355, ASTM A572 GR50/60, a me EN10025 S355. ʻO ke kaʻina hana galvanizing wela anti-corrosion o ka ʻili e like me nā kūlana ASTM A123, EN1461 a me B/T13912, a ʻo ka mānoanoa o ka uhi ʻana he 65-85 microns a i ʻole 100 microns e like me nā koi o ka mea kūʻai. E like me ka ʻōnaehana hoʻokele ISO9001, hoʻomalu pono mākou i ka hoʻokomo ʻana o ka maikaʻi, ka hoʻokele kaʻina hana a me ka hahai ʻana i ka helu o ka umu, a ua hoʻokumu i kahi ʻōnaehana mālama faila maikaʻi piha a me ka hiki ke hahai ʻia e hāʻawi i ka hōʻoia maikaʻi no 25 mau makahiki.