Indwelling Needle
Indwelling needles are medical devices used in clinical treatment for multiple or continuous intravenous infusions. An intravenous indwelling needle has two core parts: a flexible catheter/cannula and a stainless steel puncture guide core. When the needle core, along with the catheter, has been fully inserted into the blood vessel, the needle core is withdrawn, leaving the catheter in the blood vessel for infusion. Therefore, it reduces the pain and vascular damage caused by repeated punctures. For detailed specifications, please refer to the table below.
We are a factory not only supplying medical plastic & rubber components for iv infusion transfusion set/blood collection set/syringe, but also supplying sterile products and medical packaging materials. For more product details, please contact our sales team by email or whatsapp or cellphone. Welcome inquiry!
Specifications
| Size | Parameter D×L (mm) | Flow rate |
| 14G | Φ2.0×45 (50) | 300 |
| 16G | Φ1.7×45 (50) | 150 |
| 17G | Φ1.6×45 (50) | 110 |
| 18G | Φ1.3×45 (50) | 75 |
| 20G | Φ1.0×45 (50) | 55 |
| 22G | Φ0.9×45 (50) | 25 |
| 24G | Φ0.7×45 (50) | 15 |
| 26G | Φ0.6×45 (50) | 10 |
Applications
Types of IV Cannula

Packaging & Transportation
| Property | Details |
| Inner Package | Double Layer PE Bag |
| Outer Package | Quality Carton |
| Carton Size | 47*35*28 |
| Shipping Mark | Paper Sticker or Label Printed |
| Port of Loading | Shanghai |
| Payment Term | T/T, D/P, L/C |
| Incoterm(2020) | EXW, FCA, FOB, CFR, CIF |
FAQ
Q:Are you a manufacturer or a trading company?
A:We are an ISO 13485 certified manufacturer specializing in medical plastic&rubber components.
Q:Do you offer OEM or ODM services?
A:Yes, we provide OEM and ODM services, including private label, packaging customization, and product design support.
Q:What payment terms do you accept?
A:We accept T/T, L/C, D/P, D/A.










