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
  • 2025-02-24 Yes 52700 52700 0
  • 2025-02-22 Yes 52700 52700 0
  • 2025-02-21 Yes 52700 52700 0
  • 2025-02-20 Yes 52700 52600 100
  • 2025-02-19 Yes 52600 52500 100
  • 2025-02-18 Yes 52500 52600 -100
  • 2025-02-17 Yes 52600 52600 0
  • 2025-02-15 Yes 52600 52700 -100
  • 2025-02-14 Yes 52700 52600 100
  • 2025-02-13 Yes 52600 52500 100
  • 2025-02-12 Yes 52500 52600 -100
  • 2025-02-11 Yes 52600 52500 100
  • 2025-02-10 Yes 52500 52500 0
  • 2025-02-08 Yes 52500 52500 0
  • 2025-02-07 Yes 52500 52400 100
  • 2025-02-06 Yes 52400 52200 200
  • 2025-01-24 Yes 52200 52100 100
  • 2025-01-23 Yes 52100 52200 -100
  • 2025-01-22 Yes 52200 52200 0
  • 2025-01-21 Yes 52200 52200 0