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
  • 2024-05-15 Yes 51500 51500 0
  • 2024-05-14 Yes 51500 51400 100
  • 2024-05-13 Yes 51400 51200 200
  • 2024-05-11 Yes 51200 51300 -100
  • 2024-05-10 Yes 51300 51200 100
  • 2024-05-09 Yes 51200 51100 100
  • 2024-05-08 Yes 51100 51300 -200
  • 2024-05-07 Yes 51300 51400 -100
  • 2024-05-06 Yes 51400 51400 0
  • 2024-05-04 Yes 51400 51400 0
  • 2024-05-03 Yes 51400 51600 -200
  • 2024-05-02 Yes 51600 51600 0
  • 2024-05-01 Yes 51600 51800 -200
  • 2024-04-30 Yes 51800 51800 0
  • 2024-04-29 Yes 51800 51700 100
  • 2024-04-27 Yes 51700 51800 -100
  • 2024-04-26 Yes 51800 51600 200
  • 2024-04-25 Yes 51600 51600 0
  • 2024-04-24 Yes 51600 51400 200
  • 2024-04-23 Yes 51400 51900 -500