The specification of the catheter base identified by the colors is easy to distinguish and use;

Translucent, transparent catheter and needle hub design, which is easy to observe blood return;

The catheter contains three developing lines, which can be developed under X-ray;

The catheter is smooth, elastic and flexible, reducing the possibility of bending the catheter during the retention period, ensuring the normal and stable infusion and prolonging the retention time.

The built-in blood air filtration membrane can avoid direct contact between blood and air and prevent blood pollution;

To prevent the needle tip from being exposed, the needle is equipped with an anti-needle tip shielding device, which is an original patent product in China;