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發南陽特鋼中厚板鋼板預處理生產線第3車

發南陽特鋼中厚板鋼板預處理生產線第3車

2024 / 01 / 26

      青島恒林工業集團發南陽特鋼中厚板鋼板預處理生產線第3車,用于30mm厚鋼板的預處理。





鋼板預處理生產線 (4)


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