0.5mL RTU Ampoule Cartridges for Needle-Free Injection Systems

R&G Bio manufactures 0.5mL ready-to-use ampoule container cartridges — the precision dosing core of the needle-free injection system, supplied sterile and filling-ready.

Each ampoule is precision-molded for a perfect fit with the needle-free pen injector, keeping every dose sealed, consistent and contamination-free from filling line to injection.

Every unit is EO gas sterilized, batch-coded for full traceability, and produced in Class 100,000 cleanrooms under an ISO 13485 quality system. Review our certifications and compliance documents and see how we manufacture before you place a bulk order.

We support full OEM/ODM programs — custom specifications, private labeling and packaging built around your brand, with factory-direct MOQs and tiered wholesale pricing.

FDA Registered CE-RoHS ISO 13485 Sterile EO
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  • 0.5mL RTU Ampoule
  • Perfect System Fit
  • Sterile Supply
  • Batch Traceable
  • OEM/ODM Ready

The 3-Component Needle-Free Injection System

Our needle-free injector is designed to work as part of a complete delivery system. We also supply the essential companion components: the Vial Adapter for secure vial connection, and 0.5mL RTU Medicine Ampoule Container Cartridges for precise drug storage and dosing.

Pen Injector

Core Power Device

The core power unit with digital dose adjustment and pressurization mechanism. Delivers medication via a high-pressure micro-jet.

Cartridge

Drug Storage & Delivery

The sterile drug storage and delivery container that attaches to the pen injector. Holds up to 0.5mL of liquid medication.

Adapter

Vial Connect Interface

Connects your medication vial to the cartridge so you can draw the required dose. Available in two types depending on your vial cap.

Get everything in one order

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⚡ MOQ: 50 pcs Injector / 1,000 pcs Cartridges | Reply in 12h

Our Certifications

R&G Bio is an integrated manufacturer with verified FDA registration, ISO 13485 / ISO 9001 certification and EU RoHS compliance — the documentation your market actually requires.

U.S. FDA RegisteredEstablishment No. 3009392898 CE — RoHS VerifiedEU 2011/65/EU Compliant ISO 13485:2016Medical Device QMS Sterile · EO GasSingle-use, batch traceable
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  • CE Rohs
  • FDA
  • ISO 9001
  • ISO 13485
  • Verified quality system — ISO 13485 / ISO 9001 certified factory, fully batch-traceable
  • Global market access — U.S. FDA registered, EU RoHS verified documentation
  • Custom certification support — if your market requires additional qualifications, we can assist in obtaining the relevant certifications. Contact us to discuss your requirements

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About R&G Bio

Built on Precision.
Trusted Globally.

01

Where Precision Meets Medical-Grade Standards

ISO 13485 certified facility with ISO Class 100,000 cleanrooms. 316L surgical steel, complete traceability.

02

End-to-End Manufacturing Control

From needle configuration to sterile packaging, every step is precision-controlled with automated assembly and batch tracking.

03

Meeting International Regulatory Standards

CE Mark, FDA Registered, KFDA Approved, ISO 13485, RoHS Compliant. Full documentation for global market entry.

04

Trusted Tattoo Needle Manufacturer Since 2009

15+ years serving 50+ countries with premium cartridge tattoo needles and flexible OEM/ODM solutions.

Premium Tattoo & PMU Supply
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OEM / ODM SERVICES

Contact us for wholesale pricing and custom configurations
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Tell us about your requirements and our team will respond within 24 hours with a detailed quote including pricing, lead times, and customization options.

  • [email protected]
  • WhatsApp +86 18057404072
  • No. 703, Xincheng Avenue, Zengcheng District, Guangzhou City, Guangdong Province — Serving Global Markets