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:

Red copper electrophoresisUnit:Yuan per ton

Date Explain Taday Yesterday UP or DN Chart
  • 2022-03-29 Yes 28760 28740 20
  • 2022-03-28 Yes 28740 28780 -40
  • 2022-03-25 Yes 28780 28950 -170
  • 2022-03-24 Yes 28950 28740 210
  • 2022-03-23 Yes 28740 28640 100
  • 2022-03-22 Yes 28640 28820 -180
  • 2022-03-21 Yes 28820 28440 380
  • 2022-03-18 Yes 28440 27940 500
  • 2022-03-17 Yes 27940 27570 370
  • 2022-03-16 Yes 27570 27490 80
  • 2022-03-15 Yes 27490 27640 -150
  • 2022-03-14 Yes 27640 27620 20
  • 2022-03-11 Yes 27620 27240 380
  • 2022-03-10 Yes 27240 27710 -470
  • 2022-03-09 Yes 27710 28460 -750
  • 2022-03-08 Yes 28460 29610 -1150
  • 2022-03-07 Yes 29610 29220 390
  • 2022-03-04 Yes 29220 29280 -60
  • 2022-03-03 Yes 29280 28590 690
  • 2022-03-02 Yes 28590 28340 250