亚洲欧美综合精品成人网站丨国产精品欧美激情在线播放丨精品www日韩熟女人妻丨黑桃tv视频一区二区丨中文字幕一区二区三区精华液丨国产精品一区理论片丨国产成人av一区二区在线观看丨成人依依网丨欧美少妇毛茸茸丨日韩裸体做爰xxxⅹ丨免费看片黄色丨国产亚洲精品线观看动态图丨国产97在线观看丨内射干少妇亚洲69xxx丨欧美区在线丨热久久99这里有精品综合久久丨亚洲精品天堂成人片av在线播放丨强开乳罩摸双乳吃奶羞羞www丨成人看黄色s一级大片丨亚洲色啦啦狠狠网站丨xvideos永久免费入口丨午夜欧美日韩丨免费观看四虎精品国产地址丨av导航在线丨国产96在线 | 免费

Latest offer

Fast arrival:

62% Cu brassUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2022-11-23 No 42700 42700 0
  • 2022-11-22 No 42700 42800 -100
  • 2022-11-21 No 42800 42900 -100
  • 2022-11-19 No 42900 43100 -200
  • 2022-11-18 No 43100 43200 -100
  • 2022-11-17 No 43200 43300 -100
  • 2022-11-16 No 43300 43300 0
  • 2022-11-15 No 43300 43300 0
  • 2022-11-14 No 43300 43400 -100
  • 2022-11-12 No 43400 43400 0
  • 2022-11-11 No 43400 42900 500
  • 2022-11-10 No 42900 42700 200
  • 2022-11-09 No 42700 42600 100
  • 2022-11-08 No 42600 42900 -300
  • 2022-11-07 No 42900 43100 -200
  • 2022-11-05 No 43100 42200 900
  • 2022-11-04 No 42200 42100 100
  • 2022-11-03 No 42100 42100 0
  • 2022-11-02 No 42100 42100 0
  • 2022-11-01 No 42100 42000 100