35m Gantry Frame Galvanized Billboard Steel Structurer

1. Mea hana a mea hāʻawi hoʻonā, haku a hoʻohana i ke kūlana honua ASTM BS EN40 i ka hoʻolālā a me ka hana ʻana.
2. Kuʻi pololei, ʻaʻohe leakage kuʻikuʻi, ʻaʻohe nahu maka, ʻili maʻemaʻe me ka haumia ʻole.
3. Ke kaʻina hana hoʻoheheʻe ʻana i ka pauka, polyester plastic powder coating stability, adhesion ikaika, pale UV. Kiʻiʻoniʻoni mānoanoa ma mua o 10um, ikaika adhesion.
4. ʻenehana hoʻoheheʻe wela wela, nā ʻaoʻao o loko a me waho e ka 75 microns ma luna o ka hoʻomaʻamaʻa anticorrosion coating zinc wela.
5. ʻO ka lawelawe hoʻokahi no nā papahana aupuni: ka hoʻolālā mua, nā palapala manawa, ka papa hana hoʻomalu maikaʻi, alakaʻi ʻenehana no ka hoʻokomo ʻana.
6. ʻO nā huahana kila waho loea, ikaika ka makani kū'ē, corrosion kū'ē, ola a hiki i 50 makahiki.