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:

Extruded preformUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2023-06-06 Yes 21190 21310 -120
  • 2023-06-05 Yes 21310 21480 -170
  • 2023-06-02 Yes 21480 21090 390
  • 2023-06-01 Yes 21090 20980 110
  • 2023-05-31 Yes 20980 21030 -50
  • 2023-05-30 Yes 21030 21050 -20
  • 2023-05-29 Yes 21050 20840 210
  • 2023-05-26 Yes 20840 20780 60
  • 2023-05-25 Yes 20780 21050 -270
  • 2023-05-23 Yes 21050 21050 0
  • 2023-05-22 Yes 21050 21230 -180
  • 2023-05-19 Yes 21230 21310 -80
  • 2023-05-18 Yes 21310 21080 230
  • 2023-05-17 Yes 21080 20920 160
  • 2023-05-16 Yes 20920 20700 220
  • 2023-05-15 Yes 20700 20550 150
  • 2023-05-12 Yes 20550 21020 -470
  • 2023-05-11 Yes 21020 21080 -60
  • 2023-05-10 Yes 21080 21050 30
  • 2023-05-09 Yes 21050 21170 -120