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:

Hexagonal hollow pipeUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2025-09-26 Yes 54100 53900 200
  • 2025-09-25 Yes 53900 53400 500
  • 2025-09-24 Yes 53400 53400 0
  • 2025-09-23 Yes 53400 53450 -50
  • 2025-09-22 Yes 53450 53450 0
  • 2025-09-20 Yes 53450 53450 0
  • 2025-09-19 Yes 53450 53400 50
  • 2025-09-18 Yes 53400 53450 -50
  • 2025-09-17 Yes 53450 53550 -100
  • 2025-09-16 Yes 53550 53550 0
  • 2025-09-15 Yes 53550 53550 0
  • 2025-09-13 Yes 53550 53550 0
  • 2025-09-12 Yes 53550 53200 350
  • 2025-09-11 Yes 53200 53100 100
  • 2025-09-10 Yes 53100 53000 100
  • 2025-09-09 Yes 53000 53000 0
  • 2025-09-08 Yes 53000 52950 50
  • 2025-09-06 Yes 52950 53050 -100
  • 2025-09-05 Yes 53050 52900 150
  • 2025-09-04 Yes 52900 52900 0