球铁
双密封
盲提孔
| 产品序号 | 外框尺寸 | 盖子尺寸 | 每拖 数量 |
|||
| O X O’ | A X A’ | H | C X C’ | e | ||
| 4545C2 | 450X450 | 580X580 | 80 | 538X538 | 25 | 12 |
| 6060C2 | 600X600 | 770X770 | 100 | 718X718 | 34 | 10 |
| 6060C2X | 600X600 | 770X770 | 80 | 718X718 | 34 | 12 |
| 7676C2 | 760X760 | 910X910 | 80 | 858X858 | 35 | 12 |
| 9090C2 | 900X900 | 1050X1050 | 80 | 998X998 | 35 | 12 |
