ʻO ka paepae kila kila, ʻike ʻia hoʻi ʻo "hot-dip galvanized steel grating platform", he mea hoʻohana nui ʻia ʻo ia.Hoʻohana nui ʻia kēia ʻano kuʻi kila ma nā ʻano ʻoihana like ʻole a he kūpaʻa ikaika i ka hopena o ka ʻili.ʻO ka mea nui, ʻo ke kila kila me kahi spacing o 50 mm he kūʻē ikaika i ka hopena lateral.ʻO ka laulā noi o ka paepae kila grating he ākea loa.ʻO ka mea maʻamau, hiki ke koho ʻia nā ʻano papa āpau no ka hale hana, hale hana, mining, awa a me nā hale waihona hale, nani a nani, a maʻalahi hoʻi e hoʻokomo.