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HF-65耐磨焊丝 HF-65堆焊药芯焊丝
价格:35.00
HF-65耐磨焊丝HF-65堆焊药芯焊丝YD43035-40用于轧辊堆焊YD320H45-55用于轧辊堆焊YD22445-55用于热轧开坯辊堆焊YD224B53-60用于热轧开坯辊堆焊YD414N40-45用于连铸辊堆焊YD414N-O)
业务 QQ: | 3133309800 |