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:

National?standard?of?brass?rod?HPb59-1Unit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2022-02-11 Yes 52300 52200 100
  • 2022-02-10 Yes 52200 51300 900
  • 2022-02-09 Yes 51300 51300 0
  • 2022-02-08 Yes 51300 51200 100
  • 2022-02-07 Yes 51200 51000 200
  • 2022-01-26 Yes 51000 50900 100
  • 2022-01-25 Yes 50900 50900 0
  • 2022-01-24 Yes 50900 50900 0
  • 2022-01-22 Yes 50900 50900 0
  • 2022-01-21 Yes 50900 50900 0
  • 2022-01-20 Yes 50900 50700 200
  • 2022-01-19 Yes 50700 50700 0
  • 2022-01-18 Yes 50700 50700 0
  • 2022-01-17 Yes 50700 50700 0
  • 2022-01-15 Yes 50700 50900 -200
  • 2022-01-14 Yes 50900 51200 -300
  • 2022-01-13 Yes 51200 50800 400
  • 2022-01-12 Yes 50800 50500 300
  • 2022-01-11 Yes 50500 50400 100
  • 2022-01-10 Yes 50400 50400 0