Galvanizederiri igwe bụ nkịtị ígwè warara warara pickling, galvanized, nkwakọ na ndị ọzọ na usoro nke nhazi, n'ihi na nke ọma corrosion eguzogide, ọ na-ọtụtụ ebe.tumadi eji maka mmepụta oyi nhazi, na agaghịkwa galvanized metal onunu.Ọmụmaatụ: ọkụ ígwè keel, guardrail peach kọlụm, mmiri tank, Rolling shutter door, àkwà mmiri na ndị ọzọ metal ngwaahịa.