欧美性爱aaa在线播放|国产精品欧美一级免费|欧美高清无码视频|欧美精品77777|亚洲无码91av|极品人妻视频日日干av|亚洲无码三级视频在线观看|超碰0371在线观看|国产黄片在线免费看|欧美熟女在线超碰五月天成人

Latest offer

Fast arrival:

Hexagonal hollow pipeUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2022-05-24 Yes 48500 48600 -100
  • 2022-05-23 Yes 48600 48500 100
  • 2022-05-21 Yes 48500 48600 -100
  • 2022-05-20 Yes 48600 48500 100
  • 2022-05-19 Yes 48500 48500 0
  • 2022-05-18 Yes 48500 48700 -200
  • 2022-05-17 Yes 48700 48600 100
  • 2022-05-16 Yes 48600 48600 0
  • 2022-05-14 Yes 48600 48600 0
  • 2022-05-13 Yes 48600 49100 -500
  • 2022-05-12 Yes 49100 49200 -100
  • 2022-05-11 Yes 49200 49200 0
  • 2022-05-10 Yes 49200 49200 0
  • 2022-05-09 Yes 49200 49200 0
  • 2022-05-07 Yes 49200 49200 0
  • 2022-05-06 Yes 49200 49600 -400
  • 2022-05-05 Yes 49600 49600 0
  • 2022-05-04 Yes 49600 49600 0
  • 2022-05-03 Yes 49600 49600 0
  • 2022-05-02 Yes 49600 49700 -100