规范：
由医用级PU或PVC制成，无毒，具有很好的生物相容性，适合长期使用。
PU天然柔软和热塑，达到体温时会柔软舒适。
X射线穿过管。
沿着长度的每厘米清除标记，以引用正确的插入深度。
具有不同的尺寸，带有彩色编码。
特殊设计为您的要求。
包装：
中性或品牌PE或吸塑包装
OEM可用
交货时间：
2-3周内/取决于数量

Specification:
Made of medical grade PU or PVC non-toxic, have very good biocompatibility, suitable for long-term use.
PU is naturally soft and thermoplastic, will be soften and comfortable when reach body temperature.
X-ray line through the tube.
Clear marking at every cm along the length to reference the correct insertion depth.
Have different sizes, with color-coded.
Special design for your requirements.
Packing:
Neutral or Branded PE or Blister Packing
OEM is available
Lead time:
Within 2-3 weeks / depending on quantity