成人黄色的片日本插B网|日本少妇网免费观看|亚洲性爱无码三级电影|亚洲视频,2348区猛操|在线看福利激情影院|波多野结衣黄色电影|日日日韩无码日本a网站电影|一级黄色电影大全|免费黄色A片观看|a成人免费毛片视频

Latest offer

Fast arrival:

Hexagonal hollow pipeUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2025-10-15 Yes 55500 55350 150
  • 2025-10-14 Yes 55350 55300 50
  • 2025-10-13 Yes 55300 55350 -50
  • 2025-10-11 Yes 55350 55950 -600
  • 2025-10-10 Yes 55950 55250 700
  • 2025-10-09 Yes 55250 54600 650
  • 2025-10-08 Yes 54600 54550 50
  • 2025-10-04 Yes 54550 54300 250
  • 2025-10-03 Yes 54300 54250 50
  • 2025-10-02 Yes 54250 54200 50
  • 2025-10-01 Yes 54200 54250 -50
  • 2025-09-30 Yes 54250 54050 200
  • 2025-09-29 Yes 54050 54000 50
  • 2025-09-27 Yes 54000 54100 -100
  • 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