无缝钢管620壁厚10 防腐保温钢管 聚氨酯防腐保温管

<*n style="font-family:宋体;font-size:12pt;"><*n>河<*n style="font-family:宋体;font-size:12pt;"><*n>北中德利无缝钢管制造<*n style="font-family:宋体;font-size:12pt;"><*n>股份<*n style="font-family:宋体;font-size:12pt;"><*n>有限公司<*n style="font-family:宋体;font-size:12pt;">
<*n style="font-family:宋体;font-size:12pt;"><*n>无缝冷拔管：<*n style="font-family:宋体;font-size:12pt;">21<*n style="font-family:宋体;font-size:12pt;">.3mm*2.77mm-88.9mm*15.25mm<*n style="font-family:宋体;font-size:12pt;">
<*n style="font-family:宋体;font-size:12pt;"><*n>无缝原管：101.6mm*4.5mm-457mm*60mm<*n style="font-family:宋体;font-size:12pt;">
<*n style="font-family:宋体;font-size:12pt;"><*n>无缝热扩管<*n style="font-family:宋体;font-size:12pt;">:<*n style="font-family:宋体;font-size:12pt;">325mm*6.35mm-<*n style="font-family:宋体;font-size:12pt;">910<*n style="font-family:宋体;font-size:12pt;">mm*60mm<*n style="font-family:宋体;font-size:12pt;">
<*n style="font-family:宋体;font-size:12pt;"><*n>托辊管、割缝筛管、压槽管、2PE/3PE防腐钢管、保温钢管、<*n style="font-family:宋体;font-size:12pt;"><*n>直缝焊管、螺旋钢管<*n style="font-family:宋体;font-size:12pt;"><*n>等管材。<*n style="font-family:宋体;font-size:12pt;">
<*n style="font-family:宋体;font-size:12pt;"><*n>销售经理：孙东伟<*n style="font-family:宋体;font-size:12pt;">
<*n style="font-family:宋体;font-size:12pt;"><*n>电话：0317-3098222<*n style="font-family:宋体;font-size:12pt;">
<*n style="font-family:宋体;font-size:12pt;"><*n>传真：0317-<*n style="font-family:宋体;font-size:12pt;">2043878<*n style="font-family:宋体;font-size:12pt;">
<*n style="font-family:宋体;font-size:12pt;"><*n>手机：13463174333<*n style="font-family:宋体;font-size:12pt;">  <*n style="font-family:宋体;font-size:12pt;">15690122066<*n style="font-family:宋体;font-size:12pt;">
<*n style="font-family:宋体;font-size:12pt;"><*n>执行标准：GB/T8163-2008 GB/T3087-2008 ASTM;API5L/5CT;<*n style="font-family:宋体;font-size:12pt;">
<*n style="font-family:宋体;font-size:12pt;"><*n>材质：20#，45#，<*n style="font-family:宋体;font-size:12pt;">Q235B,<*n style="font-family:宋体;font-size:12pt;">Q345B，<*n style="font-family:宋体;font-size:12pt;">16Mn,<*n style="font-family:宋体;font-size:12pt;">ASTMA106/A53;GR.B<*n style="font-family:宋体;font-size:12pt;"> API 5L<*n style="font-family:宋体;font-size:12pt;"><*n>等<*n style="font-family:宋体;font-size:12pt;">
<*n style="font-family:宋体;font-size:12pt;"><*n>网<*n style="font-family:宋体;font-size:12pt;"><*n>址：<*n style="font-family:宋体;font-size:12pt;">www<*n style="font-family:宋体;font-size:12pt;">.hbzdl*<*n style="font-family:宋体;font-size:12pt;">
<*n style="font-family:宋体;font-size:12pt;">*：<*n style="font-family:宋体;font-size:12pt;">310328058<*n style="font-family:宋体;font-size:12pt;">7<*n style="font-family:宋体;font-size:12pt;">