欧美性爱,中文字幕|东京热男人社区久久|青青视频 日韩在线|777其米第四色欧美|青青青久艹资源在线视频|成年男人的天堂明星 无码在线户外|精品乱人伦一女多男|www.sssav|无码调教在线播放|婷婷久久久久一区二区

Latest offer

Fast arrival:

Hexagonal hollow pipeUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2025-05-02 Yes 53575 53500 75
  • 2025-05-01 Yes 53500 53550 -50
  • 2025-04-30 Yes 53550 53600 -50
  • 2025-04-29 Yes 53600 53600 0
  • 2025-04-28 Yes 53600 53575 25
  • 2025-04-26 Yes 53575 53625 -50
  • 2025-04-25 Yes 53625 53575 50
  • 2025-04-24 Yes 53575 53650 -75
  • 2025-04-23 Yes 53650 53450 200
  • 2025-04-22 Yes 53450 53400 50
  • 2025-04-21 Yes 53400 53250 150
  • 2025-04-20 Yes 53250 53250 0
  • 2025-04-19 Yes 53250 53250 0
  • 2025-04-18 Yes 53250 53250 0
  • 2025-04-17 Yes 53250 53200 50
  • 2025-04-16 Yes 53200 53300 -100
  • 2025-04-15 Yes 53300 53300 0
  • 2025-04-14 Yes 53300 53300 0
  • 2025-04-12 Yes 53300 53200 100
  • 2025-04-11 Yes 53200 53200 0