injection-pen-v1 flagship reusable platform under model WS-RF11
Injection pen platform
WS-RF11 Solid Metal Pen — Adjustable Dose, Multi-Color, Peptide
WS-RF11 (injection-pen-v1) is a solid-metal reusable 3 mL injection pen with adjustable dose control and multiple body color options. Gallery images show the matte black reference; other colors are available for OEM/ODM programs.

Project quick facts
Model
WS-RF11
Build
Solid metal reusable injection pen (V1)
Colors
Multi-color program; matte black shown
Customization
Color, logo, scale, and packaging review
Send these details for faster quotation
- Target cartridge dimensions and formulation
- Required body colors in addition to matte black
- Dose increment, maximum dose, and scale language
- Branding, packaging, and annual volume plan for injection-pen-v1
Dose and configuration matrix
Representative configuration references for early B2B review. Final parameters depend on formulation, cartridge, market, and validation requirements.
| Application | Cartridge / fill volume | Minimum unit dose | Total dose units | Dose range | Markings / scale |
|---|---|---|---|---|---|
| Insulin therapy | 3 mL user-replaceable cartridge | 0.01 mL review | 60-80 units | 0-0.8 mL program range | IU or unit-based dial scale |
| GLP-1 / metabolic programs | 3 mL cartridge | 0.01 mL or 0.0125 mL review | 30-74 units | 0-0.75 mL typical program range | mg, unit, or branded dose scale |
| Growth hormone | 3 mL cartridge | 0.005-0.02 mL review | Project-specific | 0-0.5 mL typical program range | mg, mcg, IU, or custom scale |
| Aesthetic medicine | 1.5 mL or 3 mL cartridge review | 0.005-0.02 mL review | Project-specific | 0-0.5 mL typical program range | Brand-specific scale and color system |
Specifications shown are for project evaluation and are finalized through sample review and technical confirmation.
General specifications
- Use Type
- Reusable
- Platform
- injection-pen-v1 (WS-RF11)
- Size
- 3 mL
- Construction
- Solid metal
- Shown Color
- Matte black (additional colors available)
- Compatible Applications
- Insulin, GLP-1, aesthetics, growth hormone
- Dose Control
- Configurable by program
Specifications shown are for project evaluation and are finalized through sample review and technical confirmation.
WS-RF11 is webosan's injection-pen-v1 reusable platform: a solid-metal 3 mL cartridge pen built for partners who want a flagship device identity across insulin, GLP-1, aesthetic, and growth hormone programs.
The product supports multiple body colors. Current gallery assets show the matte black reference so buyers can evaluate form, finish, and detailing; additional colors can be sampled and ordered for OEM/ODM branding.
When evaluating injection-pen-v1, confirm cartridge fit, dose increment, preferred colors, and labeling language early. Contact webosan with those parameters to align samples, documentation, and commercial packaging for WS-RF11.
High-resolution detail views
Close-up reference images for structure, markings, color options, and finish evaluation during B2B sample review.


Overview
WS-RF11
WS-RF11 (injection-pen-v1) is a solid-metal reusable 3 mL injection pen with adjustable dose control and multiple body color options. Gallery images show the matte black reference; other colors are available for OEM/ODM programs.
Platform features
Platform features
Built for procurement teams evaluating device fit, partner documentation, and commercial rollout.
Solid-metal construction for a substantial premium hand feel
Multiple body colors available; product gallery currently shows matte black
Configurable dose control for cartridge-based therapy programs
User and program benefits
Focused details for sampling, training, partner review, and long-term supply planning.
Positions injection-pen-v1 as a clear flagship SKU for partner catalogs and SEO landing pages
Solid-metal build supports premium positioning versus plastic-forward reusable pens
Multi-color programs help brands match therapy lines without changing the core platform
Matte black gallery images give buyers an immediate visual reference while other colors remain orderable
Useful for distributors standardizing on one V1 architecture across markets
Project documentation can support sampling, OEM branding, and export review
Handling concept
Handling concept



Therapy applications
Customization and project support
Customization and project support
Custom manufacturing workflow
A practical OEM/ODM path from configuration review to samples, packaging, and commercial supply preparation.
Review cartridge type, dose increment, dial scale, color program, and market documentation needs
Confirm solid-metal finish target, logo position, dose window, and dial markings
Coordinate sample evaluation across requested colors, cartridge checks, packaging, and IFU planning
Prepare commercial communication for OEM/ODM supply, quality files, and export support
FAQ
Frequently asked questions
Quick answers on MOQ, customization, samples, and international shipping.
What is the MOQ for WS-RF11?
MOQ varies by model and customization. Contact sales for specific MOQ, lead time, and pricing for WS-RF11.
Can I get OEM branding on WS-RF11?
Yes. webosan supports OEM/ODM customization including color, logo, dose scale, and packaging for WS-RF11.
What cartridges or interfaces are compatible?
Compatibility depends on the platform. Share your cartridge type and target markets so we can confirm fit for WS-RF11.
Do you provide samples before bulk order?
Yes. Sample coordination is available. Contact sales@webosan.com for sample requests and shipping.
Discuss this product with webosan
WS-RF11
Share your WhatsApp, market, expected volume, and documentation needs. We will respond with specifications and next steps.
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