galvanized na-ekpo ọkụntụpọ: gbanyụọ, ọkọ, plaque passivation, zinc mbadamba, oké akụkụ, akara nke ikuku mma, ikuku mma scratches, kpughere ígwè, inclusions, n'ibu mmebi, ọjọọ arụmọrụ nke ígwè mkpụrụ, ife ihu, buckling, substandard size, embossing, nke zinc oyi akwa ọkpụrụkpụ nke sub-rola obibi akwụkwọ.

Isi ihe mere zinc mkpuchi anya bụ: elu oxide, silicon ogige, oyi Rolling emulsion mmiri ruru unyi, NOF oxidizing ikuku ma na-echebe gas igirigi dị oke elu, ikuku-mmanu ruru enweghị ezi uche, hydrogen eruba dị ala. stovu aerobics na-abanye n'ime, warara wok okpomọkụ dị ala, akụkụ RWP dị ala ọkụ ọkụ na ntinye ọnụ ụzọ, NOF, ọkụ ọkụ ọkụ dị ala, evaporation mmanụ abụghị obere aluminom dị ala nke ite zinc, unit ahụ na-adị ngwa ngwa, adịghị eweghachi ngwọta zinc zuru ezu. iji nọrọ oge dị mkpụmkpụ, oke mkpuchi migraine.