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:

Extruded preformUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2025-05-12 Yes 22490 22270 220
  • 2025-05-10 Yes 22270 22270 0
  • 2025-05-09 Yes 22270 22280 -10
  • 2025-05-08 Yes 22280 22270 10
  • 2025-05-07 Yes 22270 22530 -260
  • 2025-05-06 Yes 22530 22750 -220
  • 2025-05-01 Yes 22750 22750 0
  • 2025-04-30 Yes 22750 22710 40
  • 2025-04-29 Yes 22710 22630 80
  • 2025-04-28 Yes 22630 22760 -130
  • 2025-04-26 Yes 22760 22760 0
  • 2025-04-25 Yes 22760 22660 100
  • 2025-04-24 Yes 22660 22590 70
  • 2025-04-23 Yes 22590 22560 30
  • 2025-04-22 Yes 22560 22590 -30
  • 2025-04-21 Yes 22590 22500 90
  • 2025-04-19 Yes 22500 22500 0
  • 2025-04-18 Yes 22500 22470 30
  • 2025-04-17 Yes 22470 22340 130
  • 2025-04-16 Yes 22340 22340 0