Ua hoʻolālā a hana ka hui i nā mea kanu galvanizing 280 / laina ma Kina, Holland, Australia, Turkey, Russia, India, Jordan, Saudi Arabia, South Africa, United States, Egypt, Syria, Azerbaijan, Romania, Albania a me Pakistan.
Hoʻohui ʻia kēia ʻike e ka nānā ʻana i nā hanana ma nā wahi ʻē aʻe o ka honua - e loaʻa i nā ʻenehana kiʻekiʻe loa a me nā ʻano mākeke hou loa.Ua hopena kēia ʻike i nā ʻenehana i hopena i ka hoʻohana ʻana i ka zinc haʻahaʻa, ka hoʻemi ʻana i ka ikehu, a me ka maikaʻi maikaʻi loa.