价格公开透明，赢得客户信任
互惠互利，平等诚信，建立长期战略合作关系
长江网铜均价
2021-12-28
70420
69870
550
2021-12-27
69870
69980
-110
2021-12-24
69980
69990
-10
2021-12-23
69990
69500
490
2021-12-21
69500
69280
220
2021-12-20
69280
69590
-310
2021-12-17
69590
68570
1020
2021-12-16
68570
69050
-480
2021-12-15
69050
69010
40
2021-12-14
69010
69700
-690
2021-12-13
69700
69920
-220
2021-12-10
69920
70120
-200
2021-12-09
70120
69960
160
2021-12-08
69960
69910
50
2021-12-07
69910
70170
-260
2021-12-06
70170
71200
-1030
2021-12-04
71200
69990
1210
2021-12-03
69990
70660
-670
2021-11-30
70660
70720
-60
2021-11-29
70720
71710
-990
2021-11-26
71710
72010
-300
2021-11-24
72010
72680
-670
2021-11-23
72680
72100
580
2021-11-22
72100
72550
-450
2021-11-19
72550
70550
2000
2021-11-18
70550
71200
-650
2021-11-17
71200
71960
-760
2021-11-16
71960
71640
320
2021-11-15
71640
71520
120
2021-11-12
71520
70790
730
