Global reusable dual-chamber pen projects · Peptide and lyophilized formulation focus · B2B development and OEM support

Reusable dual chamber pen systems for global peptide projects

For peptide, lyophilized biologic and pharmaceutical development programs.

A reusable 4 mL pen platform, matched dual chamber cartridge, needle options and OEM packaging through one coordinated global B2B project pathway.

Up to 4 mL format*0.01 mL increment*OEM and ODM available
Reusable dual-chamber pen product rendering with the cartridge and cap visible
Dual chamberPowder and diluent remain separated before use
0.01 mLReference dose increment*
Up to 4 mLReference cartridge format*
MOQ 1,000Reference starting quantity*
OEM and ODMColor, logo and secondary packaging

Separate during storage and combine at the point of use

The architecture is intended for projects where a dry component and liquid component must be kept apart until preparation. The exact mixing sequence and delivered dose require configuration-specific validation.

1

Define the formulation requirementsShare fill volume, dose range, viscosity and target market.

2

Match the device and cartridgeConfirm dimensions, interfaces, stoppers and compatibility criteria.

3

Verify the selected configurationReview samples, documentation and project-specific test requirements.

Two dual-chamber cartridge examples
The image is a project reference example. Pharmaceutical formulation, filling and compatibility validation are not supplied by this webpage.

Move from requirements to a qualified order

Each stage creates a concrete decision point for procurement, technical and regulatory teams. Project terms remain subject to sample approval and written confirmation.

Step 01

Project brief

Define device, cartridge, target market, volume, color, logo and documentation needs.

Step 02

Sample review

Review physical samples and confirm the intended device configuration and finish.

Step 03

Technical confirmation

Align drawings, material information, compatibility checks and required evidence.

Step 04

Production order

Approve commercial terms, artwork, batch requirements and release documentation.

1,000 unitsReference MOQ
3 daysReference sample timing
15–20 daysReference production timing
Start an OEM review →
Manufacturing site with moulding, automated handling, inspection and controlled production areas

Inside the manufacturing environment

The supplied manufacturing photographs show moulding equipment, automated component handling, inspection systems and controlled production areas. Quality-system scope and platform applicability are confirmed for each order.

15,000 m²Reported manufacturing floor area
350Reported team size
100M / yearReported installed capacity
130+Reported patents and utility models

Manufacturing-site figures are from the supplied REVADUO project package and should be reconfirmed in commercial documentation.

Explore the factory environment →

Certificate scope stated carefully

The public previews are redacted copies supplied in the project package. They support discussion of the manufacturing site; they are not presented as certificates held directly by REVADUO.

EU MDR QMS

EU Quality Management System Certificate

Redacted public preview issued by TÜV SÜD Product Service GmbH under Regulation (EU) 2017/745, Annex IX Chapter I.

Package states valid until 2030-09-02
MDSAP · ISO 13485

Pen injector quality system scope

The supplied redacted copy lists design and development, production and distribution of pen injector and disposable pen injector.

Package states valid until 2029-02-11
Document pathway: qualified buyers can request applicable certificate copies, dimensional information and project-specific documentation. Unredacted confidential evidence is not published or automatically sent from this site.

Screen the project before the first call

Clear boundaries help technical buyers decide what information to share and what must still be verified.

Does REVADUO supply pharmaceutical formulations?

No. The website presents device and component sourcing for pens, cartridges, needles and packaging. Drug formulation, filling and pharmaceutical services are outside the stated scope.

Can the pen, cartridge and needle be ordered together?

They can be included in one sourcing discussion, but compatibility and availability must be confirmed for each selected component and target market.

Are 4 mL and 0.01 mL guaranteed for every order?

No. They are reference specifications from the supplied project package. Dose range, accuracy, cartridge volume and performance require written confirmation for the ordered configuration.

What can be customized?

Color finish, logo application and secondary packaging can be discussed. Final options, minimum order quantities and artwork requirements are confirmed in the quotation.

Share the requirements that determine fit

Include the product of interest, expected quantity, destination market and the technical information already available. The page prepares an email; it does not transmit or store form data.

Manufacturing locationChangzhou, Jiangsu, China

Prepare a project email

No information leaves the page until you choose to send it from your email application.

Creates an email addressed only to info@revaduo.com.
WhatsApp+86 131 9303 2415