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
T2铜排
2021-11-22
74600
75050
-450
2021-11-19
75050
73050
2000
2021-11-18
73050
73700
-650
2021-11-17
73700
74460
-760
2021-11-16
74460
74140
320
2021-11-15
74140
74020
120
2021-11-12
74020
73290
730
2021-11-10
73290
73760
-470
2021-11-09
73760
73500
260
2021-11-08
73500
73030
470
2021-11-05
73030
73970
-940
2021-11-04
73970
73450
520
2021-11-03
73450
73890
-440
2021-11-02
73890
73870
20
2021-11-01
73870
74270
-400
2021-10-29
74270
73230
1040
2021-10-28
73230
74600
-1370
2021-10-27
74600
75280
-680
2021-10-26
75280
75330
-50
2021-10-25
75330
75870
-540
2021-10-22
75870
77920
-2050
2021-10-21
77920
76220
1700
2021-10-20
76220
78360
-2140
2021-10-19
78360
78870
-510
2021-10-18
78870
76660
2210
2021-10-15
76660
74290
2370
2021-10-14
74290
72930
1360
2021-10-13
72930
73100
-170
2021-10-12
73100
72490
610
2021-10-11
72490
72450
40
