| Taiwan style three pronged swivel ring | |
| model | Tube outer diameter/mm |
| 5/0 | 12 |
| 4/0 | 11.5 |
| 3/0 | 10 |
| 2/0 | 9 |
| 1/0 | 8 |
| 1 | 7 |
| 2 | 6.4 |
| 3 | 6.1 |
| 4 | 5.6 |
| 5 | 5 |
| 6 | 4.7 |
| 7 | 4.1 |
| 8 | 3.6 |
Tel: 0086-595-23277356
Email: zxh57@163.com / zxh57@vip.163.com
Add:NO.99 Gongcuo,Laogang,Chengxiang, Anxi County Fujian Province,China
