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:

Lead tubeUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2022-03-09 No 13300 13300 0
  • 2022-03-08 No 13300 13600 -300
  • 2022-03-07 No 13600 13500 100
  • 2022-03-05 No 13500 13500 0
  • 2022-03-04 No 13500 13500 0
  • 2022-03-03 No 13500 13600 -100
  • 2022-03-02 No 13600 13500 100
  • 2022-03-01 No 13500 13500 0
  • 2022-02-28 No 13500 13500 0
  • 2022-02-26 No 13500 13500 0
  • 2022-02-25 No 13500 13500 0
  • 2022-02-24 No 13500 13500 0
  • 2022-02-23 No 13500 13500 0
  • 2022-02-22 No 13500 13400 100
  • 2022-02-21 No 13400 13600 -200
  • 2022-02-19 No 13600 13600 0
  • 2022-02-18 No 13600 13400 200
  • 2022-02-17 No 13400 13300 100
  • 2022-02-16 No 13300 13400 -100
  • 2022-02-15 No 13400 13400 0