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:

Single line bright copperUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2025-03-10 No 71800 71900 -100
  • 2025-03-08 No 71900 71900 0
  • 2025-03-07 No 71900 71800 100
  • 2025-03-06 No 71800 70900 900
  • 2025-03-05 No 70900 71000 -100
  • 2025-03-04 No 71000 71000 0
  • 2025-03-03 No 71000 70800 200
  • 2025-03-01 No 70800 70800 0
  • 2025-02-28 No 70800 70800 0
  • 2025-02-27 No 70800 70800 0
  • 2025-02-26 No 70800 70800 0
  • 2025-02-25 No 70800 70800 0
  • 2025-02-24 No 70800 71000 -200
  • 2025-02-22 No 71000 71000 0
  • 2025-02-21 No 71000 71000 0
  • 2025-02-20 No 71000 70900 100
  • 2025-02-19 No 70900 70600 300
  • 2025-02-18 No 70600 70600 0
  • 2025-02-17 No 70600 70600 0
  • 2025-02-15 No 70600 71000 -400