-
¥40000/台
-
¥120/kg
-
¥100/kg
-
¥320/kg
-
¥320/kg
-
¥75/KG
| 牌号 |
Ca(不小于) |
Si |
| Ca31Si60 |
31 |
50~65 |
| Ca28Si60 |
28 |
50~65 |
| Ca24Si60 |
24 |
55~65 |
| Ca20Si55 |
20 |
50~60 |
| Ca16Si55 |
16 |
50~60
|








