Ụlọ ọrụ ahụ emepụtala ma rụpụta osisi/ahịrị galvanizing 280 na China, Holland, Australia, Turkey, Russia, India, Jordan, Saudi Arabia, South Africa, United States, Egypt, Syria, Azerbaijan, Romania, Albania na Pakistan.
A na-agbakwụnye ahụmịhe a site n'ileba anya na mmepe ndị dị n'akụkụ ụwa ndị ọzọ - iji nweta usoro kachasị elu na usoro ahịa kachasị ọhụrụ. Ihe ọmụma a emeela ka teknụzụ ndị na-eme ka zinc dị ala, belata oriri ike, yana ịdị mma dị mma.