湖南衡阳产合金管 15CrMoG 12Cr1MoVG
【 来源:http://www.tjsdxt.com 】 发表时间:2019/6/5 14:07:30
规格数量单价规格数量单价32×3.551200042×3.5-47.51150048×61.51200051×57.51100057×4.531100057×7381200060×4.561100076×1051300038×3.5-461200042×5101100051×461100051×6181100057×6211150060×48.91150063×4101100015Mo 42×6313000
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