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esetshenziselwa ukuqinisa intambo yensimbi futhi ilungise ukuqina
Ubuso: i-hot-dip galvanized noma i-electroplating
Isici:isakhiwo esilula;ukucubungula kalula;izindleko eziphansi kanye nokwenzeka okuqinile
Ukuhlukaniswa:Uhlobo lwe-UU;uhlobo lwe-OO;Uhlobo lwe-OU