成人黄色的片日本插B网|日本少妇网免费观看|亚洲性爱无码三级电影|亚洲视频,2348区猛操|在线看福利激情影院|波多野结衣黄色电影|日日日韩无码日本a网站电影|一级黄色电影大全|免费黄色A片观看|a成人免费毛片视频

Latest offer

Fast arrival:

Extruded preformUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 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
  • 2023-05-08 Yes 21170 21050 120
  • 2023-05-05 Yes 21050 21210 -160
  • 2023-05-04 Yes 21210 21180 30
  • 2023-04-28 Yes 21180 21270 -90
  • 2023-04-27 Yes 21270 21550 -280
  • 2023-04-25 Yes 21550 21630 -80