Reusable pen injectors are widely used for therapies requiring frequent and precise injections. Unlike disposable devices, a reusable injection pen allows patients to replace empty medication cartridges while continuing to use the same pen body.Our reusable pen injector is designed for pharmaceutical companies developing biologic, peptide and hormone therapies. The device provides reliable dose accuracy, ergonomic operation and consistent injection performance.
Reusable injection pens are commonly used for treatments such as Insulin and GLP-1 medications including Semaglutide.


| Appearance Parameters | 19mmX162mm |
| Dosage Range | 1-60lu (10-600pL) |
| Minimum Dose Increment | 1lu (10uL) |
| Injection Accuracy | Comply with ISO-11608.1 and YY-T1768.1 standards |
| Compatible Cartridge | 3ml cartridge vial, Comply with ISO11608-3 standard |
| Compatible Needle Type | Luer lock needle, Comply with ISO11608-2 standard |

Reusable injection pens offer several benefits vs disposable pen:
Lower long-term treatment costs
Reduced plastic waste
Premium patient experience
Stronger pharmaceutical brand positioning
Suitable for long-term chronic therapies
Cartridge replacement instead of replacing the entire device

Beyond standard medical device colors, Xinfuda offers customized metallic color matching services, including premium gloss and matte metallic finishes.
These surface options allow pharmaceutical companies to align device appearance with their brand identity while creating a more sophisticated patient
experience.
Logo printing
Packaging development
Regulatory support
Our engineering team works closely with pharmaceutical partners to develop delivery systems tailored to specific drug products.

1.What is a reusable pen injector?
A reusable injection pen is a drug delivery device designed for multiple uses. Unlike disposable pens, the pen body is retained while only the
medication cartridge is replaced. This makes reusable pens a cost-effective and sustainable solution for long-term therapies such as
GLP-1 treatments, insulin delivery, and biologics.
2.Can distributors develop their own branded injection pen?
Yes. Xinfuda works with distributors, importers, and pharmaceutical trading companies to develop private-label reusable injection pen solution
Through OEM cooperation, distributors can create exclusive product portfolios with customized appearance, packaging, and branding.
3.Can Xinfuda support regulatory registration projects?
Xinfuda can provide technical documentation and quality-related information to support customer registration activities in various markets.
4.Is your manufacturing ISO13485 certified?
Yes. Our injection pen manufacturing follows ISO13485 quality management systems for medical device production and quality control.
5.Do you support custom injection pen development?
Yes. We support customized injection pen projects including industrial design, dose configuration, and OEM device development.

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