久久国产日韩欧美激情_国产又粗又黄又爽又硬的图片_国产精品自线在线播放_9999久久-CAOPORN视频在线观看,久久精品人人爽人人爽,久久午夜伦鲁片免费无码,

Latest offer

Fast arrival:

Hexagonal hollow pipeUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2023-10-04 Yes 46900 47000 -100
  • 2023-10-03 Yes 47000 47000 0
  • 2023-10-02 Yes 47000 46900 100
  • 2023-09-28 Yes 46900 46700 200
  • 2023-09-27 Yes 46700 46800 -100
  • 2023-09-26 Yes 46800 46800 0
  • 2023-09-25 Yes 46800 46800 0
  • 2023-09-23 Yes 46800 46800 0
  • 2023-09-22 Yes 46800 46900 -100
  • 2023-09-21 Yes 46900 46900 0
  • 2023-09-20 Yes 46900 46900 0
  • 2023-09-19 Yes 46900 47000 -100
  • 2023-09-18 Yes 47000 47000 0
  • 2023-09-16 Yes 47000 47100 -100
  • 2023-09-15 Yes 47100 47000 100
  • 2023-09-14 Yes 47000 46900 100
  • 2023-09-13 Yes 46900 47000 -100
  • 2023-09-12 Yes 47000 46900 100
  • 2023-09-11 Yes 46900 46800 100
  • 2023-09-09 Yes 46800 46800 0