galvanized ọkpọkọ
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Ọkụ galvanized
Galvanized ọkpọkọ bụ ịgbakwunye akwa zinc n'elu ígwè, nke kewara na galvanizing na-ekpo ọkụ na electro galvanizing.
Galvanized ọkpọkọ bụ ịgbakwunye akwa zinc n'elu ígwè, nke kewara na galvanizing na-ekpo ọkụ na electro galvanizing.