国产极品久久久久极品-久久精品人成免费-精品成人av在线一区二区-中文字幕亚洲综合久久2020-日韩精品久熟妇熟色在线播放视频完整版-大香伊蕉在人线国产免费

Latest offer

Fast arrival:

7series materialsUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2022-11-30 No 15900 16000 -100
  • 2022-11-29 No 16000 15700 300
  • 2022-11-28 No 15700 15700 0
  • 2022-11-26 No 15700 15600 100
  • 2022-11-25 No 15600 15600 0
  • 2022-11-24 No 15600 15600 0
  • 2022-11-23 No 15600 15600 0
  • 2022-11-22 No 15600 15600 0
  • 2022-11-21 No 15600 15700 -100
  • 2022-11-19 No 15700 15700 0
  • 2022-11-18 No 15700 15600 100
  • 2022-11-17 No 15600 15600 0
  • 2022-11-16 No 15600 15600 0
  • 2022-11-15 No 15600 15600 0
  • 2022-11-14 No 15600 15600 0
  • 2022-11-12 No 15600 15500 100
  • 2022-11-11 No 15500 15500 0
  • 2022-11-10 No 15500 15400 100
  • 2022-11-09 No 15400 15400 0
  • 2022-11-08 No 15400 15400 0