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:

7series materialsUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2022-11-02 No 15100 15100 0
  • 2022-11-01 No 15100 15100 0
  • 2022-10-31 No 15100 15200 -100
  • 2022-10-29 No 15200 15300 -100
  • 2022-10-28 No 15300 15500 -200
  • 2022-10-27 No 15500 15500 0
  • 2022-10-26 No 15500 15500 0
  • 2022-10-25 No 15500 15500 0
  • 2022-10-24 No 15500 15500 0
  • 2022-10-22 No 15500 15500 0
  • 2022-10-21 No 15500 15400 100
  • 2022-10-20 No 15400 15400 0
  • 2022-10-19 No 15400 15400 0
  • 2022-10-18 No 15400 15500 -100
  • 2022-10-17 No 15500 15600 -100
  • 2022-10-15 No 15600 15600 0
  • 2022-10-14 No 15600 15600 0
  • 2022-10-13 No 15600 15600 0
  • 2022-10-12 No 15600 15700 -100
  • 2022-10-11 No 15700 15700 0