Akụkọ

  • Anti-corrosion function of color coated steel plate

    Ọrụ mgbochi corrosion nke agba agba agba agba agba

    A na-akpọkwa efere ígwè e ji agba agba agba agba agba agba agba agba agba ma ọ bụ efere ọla eji akwa akwa. Dị ka a na-aga n'ihu mmepụta usoro maka coils, agba ígwè efere nwere ike kewaa ụzọ abụọ: electro-galvanized na-ekpo ọkụ-mikpu galvanized. N'otu oge ahụ, electro-galvanizing bụ usoro nke ịme gol ...
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