I Iune,ʻEHONGua hoʻokumu pono i kahi hui no kāna99.995%ʻiota zinc maʻemaʻe kiʻekiʻe, e hoʻopaʻa ana i kahi mea kūʻai aku hou ma Saudi Arabia a e hoʻonui hou aku i ke alo o ka hui ma ka mākeke mea maka ʻoihana Hikina Waena.

ʻO kanā ʻāpana zincʻO nā ʻoaka zinc helu 0 i lawe ʻia aku i Saudi Arabia. Hana ʻia ke anawaena waho o ka huahana, ka lōʻihi, a me ka mānoanoa e like me nā kūlana Kina, e hōʻoiaʻiʻo ana i nā ana kikoʻī a me nā kikoʻī like e kūlike me nā hana hoʻoponopono honua a me nā noi. Hana ʻia me ka hoʻohana ʻana i kahi kaʻina hana hoʻomaʻemaʻe electrolytic i hoʻomaʻemaʻe ʻia a ke hele nei i nā ʻanuʻu hoʻomaʻemaʻe a me ka wehe ʻana i ka haumia, he haʻahaʻa loa ka ʻike haumia o ka huahana. Hāʻawi ia i nā pono he nui, me ka hana paʻa, ka ductility maikaʻi loa, ke kūpaʻa ʻana i ka corrosion, a me ke kūpaʻa oxidation. Pale loa ia i nā pilikia e pili ana me nā ʻoaka zinc maʻamau - e like me ka lawa ʻole o ka maʻemaʻe, ka maʻalahi i ka oxidation, a me ka haʻahaʻa o ka huahana i hoʻopau ʻia - a hiki ke hoʻohana nui ʻia i ka hoʻoheheʻe ʻana i ka alloy kiʻekiʻe, ka hoʻoheheʻe make pololei, ka galvanizing hot-dip no nā hale kila, a me ka hana ʻana i nā lako ʻoihana. Hoʻokō piha ia i nā koi mea maʻamau kiʻekiʻe no ka hana ʻoihana kūloko ma Saudi Arabia.