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:

White electrophoresis, champagne electrophoresisUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2023-12-28 Yes 24560 24250 310
  • 2023-12-27 Yes 24250 24160 90
  • 2023-12-26 Yes 24160 24030 130
  • 2023-12-25 Yes 24030 24080 -50
  • 2023-12-23 Yes 24080 24080 0
  • 2023-12-22 Yes 24080 23910 170
  • 2023-12-21 Yes 23910 23920 -10
  • 2023-12-20 Yes 23920 23890 30
  • 2023-12-19 Yes 23890 23850 40
  • 2023-12-18 Yes 23850 23700 150
  • 2023-12-16 Yes 23700 23700 0
  • 2023-12-15 Yes 23700 23600 100
  • 2023-12-14 Yes 23600 23370 230
  • 2023-12-13 Yes 23370 23360 10
  • 2023-12-12 Yes 23360 23300 60
  • 2023-12-11 Yes 23300 23450 -150
  • 2023-12-09 Yes 23450 23450 0
  • 2023-12-08 Yes 23450 23400 50
  • 2023-12-07 Yes 23400 23480 -80
  • 2023-12-06 Yes 23480 23480 0