Electro-galvanized bụ usoro electrolytic iji nweta mkpuchi elu nke ọkpọkọ ígwè. Nke bụ ike na melite arụmọrụ nke ígwè elu, mere ígwè anwụrụ ji achọ ọdịdị, corrosion eguzogide, mgbochi eyi na pụrụ iche ngwa anya, eletriki, magnetik, thermal perfo ...
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