最爽的乱淫视频a毛片无遮挡|三级av在线日韩精品爆菊花|国产成人无码免费看在线|欧美亚洲激情四射|一级射免费电影网站|91插插插库永久免费|久久香蕉婷婷精品玖玖|日韩美女不卡视频|亚洲精品无码免费观看|亚洲欧美一区成人三级视频

Latest offer

Fast arrival:

Hexagonal hollow pipeUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2024-06-13 Yes 50400 50300 100
  • 2024-06-12 Yes 50300 50300 0
  • 2024-06-11 Yes 50300 50500 -200
  • 2024-06-08 Yes 50500 50700 -200
  • 2024-06-07 Yes 50700 50700 0
  • 2024-06-06 Yes 50700 50700 0
  • 2024-06-05 Yes 50700 51100 -400
  • 2024-06-04 Yes 51100 51100 0
  • 2024-06-03 Yes 51100 51200 -100
  • 2024-06-01 Yes 51200 51300 -100
  • 2024-05-31 Yes 51300 51400 -100
  • 2024-05-30 Yes 51400 51700 -300
  • 2024-05-29 Yes 51700 51900 -200
  • 2024-05-28 Yes 51900 52000 -100
  • 2024-05-27 Yes 52000 52000 0
  • 2024-05-25 Yes 52000 52000 0
  • 2024-05-24 Yes 52000 52000 0
  • 2024-05-23 Yes 52000 52500 -500
  • 2024-05-22 Yes 52500 52500 0
  • 2024-05-21 Yes 52500 52600 -100