Medicine Vial Adapters for Safe, Closed Transfer
R&G Bio manufactures medicine vial adapters for the needle-free injection system — the closed bridge between vial and ampoule, built for pharma-grade handling.
Type A and Type B adapters connect standard vials to the ampoule cartridge through a closed transfer path — no open needles, no contamination risk, no wasted medication.
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.
Type A & Type B Vial Adapter
FREE SAMPLE AVALIABLE
Adapter A: Threaded Vial Adapter
Commonly For:
Adapter B: Vial Access Adapter / Spike Adapter
Commonly For:
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.
Get everything in one order
⚡ 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.
Explore Needle-Free Systems
Needle-Free Multi-Dose Pen Injector — OEM/ODM Manufacturer
0.5mL RTU Medicine Ampoule Container Cartridges
Medicine Vial Adapter — Type A & Type B Transfer Adapter
Find Expert insights
About R&G Bio
Built on Precision.
Trusted Globally.
Where Precision Meets Medical-Grade Standards
ISO 13485 certified facility with ISO Class 100,000 cleanrooms. 316L surgical steel, complete traceability.
End-to-End Manufacturing Control
From needle configuration to sterile packaging, every step is precision-controlled with automated assembly and batch tracking.
Meeting International Regulatory Standards
CE Mark, FDA Registered, KFDA Approved, ISO 13485, RoHS Compliant. Full documentation for global market entry.
Trusted Tattoo Needle Manufacturer Since 2009
15+ years serving 50+ countries with premium cartridge tattoo needles and flexible OEM/ODM solutions.
OEM / ODM SERVICES
Contact us for wholesale pricing and custom configurations
Get In Touch
Request a Quotation
Tell us about your requirements and our team will respond within 24 hours with a detailed quote including pricing, lead times, and customization options.