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:

AC2BUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2024-06-07 Yes 20000 20000 0
  • 2024-06-06 Yes 20000 20000 0
  • 2024-06-05 Yes 20000 20100 -100
  • 2024-06-04 Yes 20100 20100 0
  • 2024-06-03 Yes 20100 20200 -100
  • 2024-06-01 Yes 20200 20200 0
  • 2024-05-31 Yes 20200 20300 -100
  • 2024-05-30 Yes 20300 20200 100
  • 2024-05-29 Yes 20200 20200 0
  • 2024-05-28 Yes 20200 20200 0
  • 2024-05-27 Yes 20200 20200 0
  • 2024-05-25 Yes 20200 20200 0
  • 2024-05-24 Yes 20200 20200 0
  • 2024-05-23 Yes 20200 20400 -200
  • 2024-05-22 Yes 20400 20200 200
  • 2024-05-21 Yes 20200 20200 0
  • 2024-05-20 Yes 20200 20100 100
  • 2024-05-18 Yes 20100 20000 100
  • 2024-05-17 Yes 20000 19900 100
  • 2024-05-16 Yes 19900 19900 0