9-Pin Adjustable Multi-Needle Cartridge for Advanced Skin Rejuvenation
R&G Bio manufactures adjustable multi-needle cartridges for aesthetic device brands, clinics and distributors — precision and customization in one sterile unit.
Engineered for precise, uniform dermal delivery of hyaluronic acid, skin boosters, mesotherapy cocktails and PRP. Nine ultra-fine needles with adjustable depth control adapt to every treatment protocol.
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 configurations, private labeling and packaging built around your brand, with factory-direct MOQs and tiered wholesale pricing.
KEY SPECIFICATIONS
Technical Specifications
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Product Type |
Disposable Sterile 9-Pin Adjustable Multi-Needle Head |
|---|---|
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Core Function |
Precise and uniform dermal delivery of hyaluronic acid (HA), skin boosters, mesotherapy cocktails, and PRP |
|
Device Compatibility |
NBI-200 and NBI-300 aesthetic injection devices |
|
Needle Configuration |
Nine ultra-fine needles in a compact, sterile configuration |
|
Key Feature |
Adjustable needle depth feature (from superficial epidermal treatments to deeper dermal injections) |
|
Delivery Control |
Targeted Delivery; Treatment Customization; Minimized Trauma |
|
Treatment Applications |
Hyaluronic Acid (HA) & Skin Boosters; Mesotherapy & PRP Treatments; Fine Lines & Wrinkles; Pore Size & Texture Improvement |
|
Clinical Effects |
Skin hydration, elasticity, radiance improvement; collagen stimulation; improved skin tone and texture |
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Performance Characteristics |
Secure, leak-free connection; consistent performance; optimal control over penetration depth |
|
Device Integration |
Seamless integration with NBI-200 and NBI-300 devices |
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Manufacturing Standard |
ISO 13485 certified Class 100,000 cleanrooms |
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Sterilization Method |
Ethylene Oxide (EO) Gas sterilization |
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Material Composition |
Surgical stainless steel; medical-grade plastic |
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Quality Control |
Inspection for needle sharpness, integrity, uniform spacing, and precise depth adjustment mechanism |
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OEM/ODM Customization |
Pin count, needle gauge, adjustable depth range, Luer Lock compatibility, sterile packaging, branding |
9
Ultra-Fine Needles (3×3 Grid)
≈900
Injection Points per 100 Cycles
2
Compatible Devices (NBI-200 / 300)
100%
EO Gas Sterilized
MATERIALS & CRAFTSMANSHIP
What Is an Adjustable Multi-Pin Injection Head?
Our 9 needle cartridge combines nine ultra-fine needles in one compact, sterile head. The key innovation is the adjustable needle depth — practitioners control exactly how deep the needles go, from superficial epidermal work to deeper dermal injections. This is what fixed-depth needles cannot offer.
Why Adjustable Depth Matters
Skin thickness changes from the forehead to the cheeks to the neck — and every treatment goal is different. With one adjustable cartridge, practitioners adapt the depth in seconds instead of switching consumables. That means better results, less discomfort and lower cost per treatment.
Targeted Delivery
Certified medical-grade steel with full batch traceability, from raw material to finished roller.
Treatment Customization
Precision-formed needle tips reduce skin trauma and improve patient comfort during treatment.
Minimized Trauma
Optimized depth reduces patient discomfort and shortens downtime after each session.
R&G BIO 9 Needle Cartridge
Featured
Fixed-Depth / Single Needles
Built Inside an ISO 13485 Certified Factory
R&G BIO has manufactured medical-grade tattoo and PMU products since 2009. Our 23,000 m² facility runs fully automated assembly lines inside Class 100,000 cleanrooms, with complete batch traceability and a defect rate below 0.02%.
Class 100,000 Cleanroom Assembly
HEPA-filtered, temperature- and humidity-controlled environment keeps every cartridge free from contamination.
EO Gas Sterilization (ISO 11135)
Validated Ethylene Oxide sterilization guarantees a 100% pathogen-free product, ready for immediate professional use.
Uncompromising Quality Control
Every batch is inspected for needle sharpness, integrity, uniform spacing and a precise depth adjustment mechanism.
Global Compliance Support
Documentation support for CE (MDR), FDA registration, KFDA and RoHS, handled by our in-house regulatory team.
Raw Material
Surgical stainless steel and medical-grade plastic, tested on arrival
Needle Forming
Ultra-fine needles ground to sharp, uniform points
Clean Assembly
Needles set in a precise 3×3 grid with depth mechanism fitted
100% Inspection
Sharpness, spacing, integrity and depth control checked
EO Sterilization
ISO 11135 validated EO gas cycle, sterility assured
Sealed Packing
Individual sterile seal, 10 pcs per box with batch and expiry
PACKAGING & LOGISTICS
Sterile, Secure and Ready to Ship Worldwide
Every cartridge is individually sterile-sealed, then packed 10 pieces per box and 40 boxes per export carton — 400 pieces per carton, matched to our MOQ for efficient wholesale handling. Our dedicated export team arranges express, air or sea freight to over 50 countries.
📦
10 pc / Blister Box
Individually sterile-sealed cartridges grouped in compact boxes for easy clinic storage.
🗃️
40 Boxes / Carton
Sturdy export cartons protect sterility and shape during long-distance transport.
✈️
Express · Air · Sea
Flexible shipping methods matched to your order size, budget and timeline.
⏱️
Fast Lead Time
Regular orders ship in about 15 days; OEM timelines confirmed with your quote.
APPLICATIONS & WORKING PRINCIPLE
One Cartridge, a Full Menu of Skin Treatments
This adjustable 9 needle cartridge is an essential consumable for a wide range of aesthetic treatments — built around even, effective product distribution and total depth control.
💧
Hyaluronic Acid & Skin Boosters
Superior hydration, elasticity and radiance through uniform HA delivery across the face, neck and décolleté. Adjustable depth ensures optimal absorption at the desired skin layer.
🧬
Mesotherapy & PRP
Controlled infusion of vitamins, minerals, peptides or platelet-rich plasma (PRP) for skin revitalization, collagen stimulation and improved skin tone.
✨
Fine Lines & Wrinkles
Precise superficial injections hydrate and plump the epidermis, softening the appearance of fine lines.
🔍
Pore Size & Texture
Uniform micro-injuries combined with active ingredients visibly improve skin texture and minimize pore appearance.
Optimal Compatibility with NBI-200 / NBI-300 Devices
This multi-needle cartridge is meticulously engineered to be fully compatible with NBI-200 and NBI-300 aesthetic injection devices. The dedicated design ensures a secure, leak-free connection and consistent performance, so practitioners can fully leverage the advanced features of their NBI machines with confidence.
|
Treatment Depth |
Typical Application |
Recommended Use |
|---|---|---|
|
Superficial (epidermal) |
Skin boosters, glow treatments, texture and pore refinement |
Shallow depth setting, fast multi-pass coverage |
|
Mid-dermal |
HA hydration, mesotherapy cocktails, fine line plumping |
Medium depth setting, even grid pattern |
|
Deeper dermal |
PRP, collagen stimulation, targeted revitalization |
Deeper setting by trained medical professionals |
USAGE & STORAGE
Professional Use in Four Simple Steps
For professional use only with compatible injection devices. Always follow your local regulations and device instructions.
Check & Open
Check the sterile seal and expiry date. Open the individual pack with aseptic technique — never use if damaged or expired.
Attach to Device
Connect the cartridge securely to your NBI-200 or NBI-300 device and load the injectable as per device instructions.
Set Depth & Inject
Adjust needle depth for the treatment area, then deliver with steady, even passes for uniform coverage.
Dispose Safely
Remove the cartridge after one session and dispose of it immediately as medical waste — never reuse or re-sterilize.
Important Safety & Storage Guidelines
OEM / ODM SERVICES
Build Your Own Branded Cartridge Line
As a direct manufacturer, we customize this cartridge around your device ecosystem and brand. Clinics and distributors can brand and customize this essential consumable to their exact specifications. Send us your requirements and our team handles design, sampling, production and compliance documents.
Pin Count
9 pins (featured) or other counts on request
Needle Gauge & Length
Ultra-fine gauges and lengths to your spec
Depth Range
Adjustable depth range matched to your protocols
Luer Lock Fit
Connector compatibility for your device line
Brand Logo
Logo printing on housing and packaging
Custom Packaging
Branded sterile packs, boxes and cartons
Send Requirements
Tell us needle specs, colors, logo and packaging ideas
Design & Quote
We reply within 24 hours with pricing and design draft
Sample Approval
Physical samples made for your confirmation
Mass Production
Cleanroom production with full QC and batch records
Global Delivery
On-time shipping to 50+ countries with export support
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.
FAQ
Frequently Asked Questions
Quick answers for wholesalers, brand owners and clinic buyers.
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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.