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:

OxidationUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2023-10-31 Yes 23090 23180 -90
  • 2023-10-30 Yes 23180 22900 280
  • 2023-10-28 Yes 22900 22900 0
  • 2023-10-27 Yes 22900 23030 -130
  • 2023-10-26 Yes 23030 23100 -70
  • 2023-10-25 Yes 23100 22900 200
  • 2023-10-24 Yes 22900 22920 -20
  • 2023-10-23 Yes 22920 23090 -170
  • 2023-10-21 Yes 23090 23090 0
  • 2023-10-20 Yes 23090 23110 -20
  • 2023-10-19 Yes 23110 23030 80
  • 2023-10-18 Yes 23030 22900 130
  • 2023-10-17 Yes 22900 23060 -160
  • 2023-10-16 Yes 23060 23040 20
  • 2023-10-14 Yes 23040 23040 0
  • 2023-10-13 Yes 23040 23270 -230
  • 2023-10-12 Yes 23270 23390 -120
  • 2023-10-11 Yes 23390 23530 -140
  • 2023-10-10 Yes 23530 23620 -90
  • 2023-10-09 Yes 23620 23900 -280