久久国产日韩欧美激情_国产又粗又黄又爽又硬的图片_国产精品自线在线播放_9999久久-CAOPORN视频在线观看,久久精品人人爽人人爽,久久午夜伦鲁片免费无码,

Latest offer

Fast arrival:

Used material of profileUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2022-08-17 No 15500 15300 200
  • 2022-08-16 No 15300 15300 0
  • 2022-08-15 No 15300 15800 -500
  • 2022-08-13 No 15800 15800 0
  • 2022-08-12 No 15800 15800 0
  • 2022-08-11 No 15800 15700 100
  • 2022-08-10 No 15700 15500 200
  • 2022-08-09 No 15500 15400 100
  • 2022-08-08 No 15400 15400 0
  • 2022-08-06 No 15400 15400 0
  • 2022-08-05 No 15400 15300 100
  • 2022-08-04 No 15300 15300 0
  • 2022-08-03 No 15300 15300 0
  • 2022-08-02 No 15300 15500 -200
  • 2022-08-01 No 15500 15600 -100
  • 2022-07-30 No 15600 15400 200
  • 2022-07-29 No 15400 15000 400
  • 2022-07-28 No 15000 14500 500
  • 2022-07-27 No 14500 14500 0
  • 2022-07-26 No 14500 14200 300