1、头端柔软，更能保护血管，减少损伤
2、管身表面光滑，能够有效避免血栓形成
3、超大内腔设计，内腔光滑，器械输送更顺畅
4、扭矩传递力更大，提供卓越的扭控性和操作性，避免摆动的发生率
| 型号规格 | 外径 | 长度（cm） | 导丝 |
| EBU3.0 | 6F | 100 | 0.038" |
| EBU3.5 | 6F | 100 | 0.038" |
| EBU4.0 | 6F | 100 | 0.038" |
| EBU4.5 | 6F | 100 | 0.038" |
| JL3.5 | 6F | 100 | 0.038" |
| JL4.0 | 6F | 100 | 0.038" |
| JL4.5 | 6F | 100 | 0.038" |
| JL5.0 | 6F | 100 | 0.038" |
| JL6.0 | 6F | 100 | 0.038" |
| JR3.5 | 6F | 100 | 0.038" |
| JR4.0 | 6F | 100 | 0.038" |
| AL1.0 | 6F | 100 | 0.038" |
| AL2.0 | 6F | 100 | 0.038" |
| AL3.0 | 6F | 100 | 0.038" |
| AR1.0 | 6F | 100 | 0.038" |
| AR2.0 | 6F | 100 | 0.038" |
| XB3.0 | 6F | 100 | 0.038" |
| XB3.5 | 6F | 100 | 0.038" |
| XB4.0 | 6F | 100 | 0.038" |
| MPA2 | 6F | 100 | 0.038" |
| IM | 6F | 100 | 0.038" |
