产品介绍
| Name | Size |
| 内牙三通 | 16x1/2"x16 |
| 20x1/2"x20 | |
| 20x3/4"x20 | |
| 26x3/4"x26 | |
| 26x1"x26 | |
| 32x1"x32 |
0717-3100000
诚信为本，客户至上
| Name | Size |
| 内牙三通 | 16x1/2"x16 |
| 20x1/2"x20 | |
| 20x3/4"x20 | |
| 26x3/4"x26 | |
| 26x1"x26 | |
| 32x1"x32 |
