美女国产对白在线观看一区-欧美在线精品观看视频-久久人人爽人人人人爽av-熟女制服丝袜另类中文字幕

你好,歡迎來到世鋁網(wǎng) [請登錄] [免費注冊]
世鋁網(wǎng) 鋁業(yè)產(chǎn)品
當(dāng)前位置: 世鋁網(wǎng)  > 鋁業(yè)產(chǎn)品  >  精密鋼管

精密鋼管

鋁業(yè)產(chǎn)品
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-219mm*1-35mm
  • 產(chǎn)地:山東
  • 材質(zhì):20#,45#
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi等。
普通會員 |
  • 品牌:成達鋼管集團
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司 廠家電話:0635-8889528
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi等。
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司 廠家電話:0635-8889528
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-325mm*1-200mm
  • 產(chǎn)地:山東成達鋼管有限公司
  • 材質(zhì):20#、45#、 Q195 、Q235B 、Q345B(16Mn) 、27SiMn 、20Cr 、40Cr 、12CrMo 、42CrMo、304 、316L
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-325mm*1-200mm
  • 產(chǎn)地:山東成達鋼管有限公司
  • 材質(zhì):20#、45#、 Q195 、Q235B 、Q345B(16Mn) 、27SiMn 、20Cr 、40Cr 、12CrMo 、42CrMo、304 、316L
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司0635-8889528
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司 廠家電話:0635-8889528
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi等。
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司 廠家電話:0635-8889528
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司 廠家電話:0635-8889528
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司 廠家電話:0635-8889528
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi等。
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司 廠家電話:0635-8889528
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司0635-8889528
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司 廠家電話:0635-8889528
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司 廠家電話:0635-8889528
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi
普通會員 |
  • 品牌:成達鋼管
  • 規(guī)格:4-530mm*1-80mm
  • 產(chǎn)地:山東成達鋼管有限公司 廠家電話:0635-8889528
  • 材質(zhì):10#,20#,35#,45#,Q345A/B/C/D/E,16Mn,20CrNiMo,40CrNiMo,25CrMnMo,40CrMnMo,15-50Mn,15CrMoG,12CrMoVG,20Mn2,30Mn2,40Mn2,45Mn2.20Cr,40Cr,25MnCr,30-35CrMnSiA,12-15CrMo,20CrMo,35CrMo ,42CrMo,1Cr5Mo,27SiMn,GCr15,20CrMnTi
普通會員 |
還沒找到合適的產(chǎn)品?
  • 01
  • 快速發(fā)布求購信息
  • 下一步
  • 03
  • 聯(lián)系世鋁網(wǎng)客服:
  • 致電:0371-63388900
    馬上啟動您的快速采購?fù)ǖ溃?/li>
  • 04
  • 相關(guān)產(chǎn)品
新加入會員