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" |