Disposable 9-Pin Multi-Pin Injector Head for Painless, Stable Delivery

R&G Bio manufactures sterile multi-pin injector heads for aesthetic device brands, clinics and distributors — the next generation of aesthetic injection.

Nine ultra-fine needles with a tri-bevel design and vacuum-assisted stability deliver HA, skin boosters and mesotherapy solutions evenly — less pain, stable dosage, zero guesswork.

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.

FDA Registered CE-RoHS ISO 13485 Sterile EO
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  • 9 Ultra-Fine Needles
  • Tri-Bevel Design
  • Vacuum-Assisted Stability
  • EO Sterilized
  • OEM/ODM Ready

KEY SPECIFICATIONS

Technical Specifications

Product Type

Disposable Sterile 9-Pin Adjustable Multi-Needle Head

Configuration

9-Pin Multi-Needle Head with Adjustable Depth Mechanism & Vacuum Port

Needle Design

Tri-Bevel Sharp Tip

Core Technology

Vacuum-Assisted Technology (stable negative pressure during injection)

Needle Configuration

Nine ultra-fine needles in a compact, sterile configuration

Adjustable Depth Range

0mm – 2mm (Visible Scale)

Connection

Spiral Interface, Negative Pressure Port

Device Compatibility

DermaShine, Hydrolift, Missha Gen 2/3/4 (Also available with standard Luer Lock options)

Material

High-Quality Surgical-Grade Steel Pins & Medical-Grade Plastic Casing

Sterilization

Ethylene Oxide (EO) Gas Sterilized, Individually Blister-Packed

Performance Features

Stable fluid delivery; reduced piercing resistance; reduced discomfort caused by penetration and snagging

Manufacturing Standard

ISO 13485 certified Class 100,000 cleanrooms

Quality Control

Inspection for sharpness, integrity, and precise depth adjustment mechanism

Applications

Hyaluronic Acid (HA), Skin Boosters, Mesotherapy, PRP, Facial Rejuvenation, Skin Hydration, Collagen Stimulation, Pain-Reduced & Stable Delivery

OEM/ODM Customization

Pin count, needle gauge, length, adjustable depth range, Luer Lock compatibility, sterile packaging designs

9

Tri-Bevel Ultra-Fine Needles

0–2 mm

Adjustable Depth, Visible Scale

3c

Device Lines Supported

100%

EO Gas Sterilized

MATERIALS & CRAFTSMANSHIP

Unmatched Innovation: Painless Precision & Stable Fluid Delivery

This 9-pin injector head sets a new standard for aesthetic injections. Nine ultra-fine needles in a compact, sterile head are enhanced by three proprietary advancements that conventional needles simply do not have.

Three Technologies, One Superior Head

Vacuum assistance stabilizes the skin. Tri-bevel geometry reduces pain. A visible 0–2 mm scale controls depth. Together they deliver remarkably fluid, consistent product distribution — and a far more comfortable treatment for the patient.

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Vacuum-Assisted Technology

Stable negative pressure gently lifts the skin during injection, so all nine needles reach the same depth and fluid flows out smoothly and evenly.

🔻
Tri-Bevel Needle Design

Precision-formed needle tips reduce skin trauma and improve patient comfort during treatment.

📏
Adjustable Depth 0–2 mm, Visible Scale

A clear scale and secure spiral interface let practitioners set exact depth for the epidermis or dermis — and for every facial area and skin thickness.

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Premium Steel Needles

High-quality surgical-grade steel with exceptional toughness and flexibility resists bending or breakage, keeping every tip sharp and reliable.

R&G BIO Vacuum + Tri-Bevel Head

Featured

Vacuum-assisted delivery — stable negative pressure, even dosing

Tri-bevel tips — less pain, no drag or snagging

Adjustable 0–2 mm depth with a clear visible scale

Spiral interface + vacuum port for a secure, sealed fit

Compatible with DermaShine, Hydrolift and Missha Gen 2/3/4

Conventional 9-Pin Heads

No vacuum support — depth and dosing vary by hand

Standard bevels — higher piercing resistance, more pain

Fixed or hard-to-read depth settings

Fit limited to one device brand or generation

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%.

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Class 100,000 Cleanroom Assembly

HEPA-filtered, temperature- and humidity-controlled environment keeps every roller free from contamination during assembly.

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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.

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Global Compliance Support

Technical documentation for CE, FDA, KFDA and Anvisa registrations, handled by our in-house regulatory team.

1
Raw Material

Surgical-grade steel and medical-grade plastic, tested on arrival

2
Needle Forming

Needle tips ground to sharp three-facet low-pain points

3
Clean Assembly

Needles set in a 3×3 grid with depth scale and vacuum port fitted

4
100% Inspection

Sharpness, spacing, integrity and depth mechanism checked

5
EO Sterilization

ISO 11135 validated EO gas cycle, sterility assured

6
Sealed Packing

Individual blister pack with batch, date and expiry printed

PACKAGING & LOGISTICS

Sterile, Secure and Ready to Ship Worldwide

Every injector head is individually blister-packed after EO sterilization, 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.

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10 pc / Blister Box

Each head is sealed in its own sterile blister — open one, the rest stay sterile.

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40 Boxes / Carton

400 pcs per sturdy export carton — one carton meets the MOQ exactly.

✈️

Express · Air · Sea

Flexible shipping methods matched to your order size, budget and timeline.

⏱️

~15-Day Lead Time

Regular orders ship in about 15 days; OEM timelines confirmed with your quote.

APPLICATIONS & WORKING PRINCIPLE

Enhanced Applications & Unrivaled Efficacy

This adjustable 9-pin head is an essential consumable for a wide range of aesthetic treatments — now with a superior patient experience and stronger product efficacy thanks to vacuum-stable, low-pain delivery.

💧

Hyaluronic Acid & Skin Boosters

Unparalleled hydration, elasticity and radiance through precise, even HA delivery across the face, neck and décolleté. Stable fluid output maximizes absorption and patient results.

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Mesotherapy & PRP

Controlled infusion of vitamins, minerals, peptides or platelet-rich plasma (PRP) for skin revitalization and collagen stimulation — with minimal discomfort and efficient product spread.

✨

Fine Lines & Wrinkles

Precise, low-pain injections allow optimal plumping and smoothing of superficial lines for a more profound aesthetic improvement.

🔍

Pore Size & Texture

Uniform micro-delivery of active ingredients significantly improves overall skin texture and minimizes pore visibility.

Unrivaled Compatibility with Leading Aesthetic Devices

This multi-pin head is meticulously engineered for seamless, secure compatibility with DermaShine, Hydrolift and Missha Gen 2/3/4 aesthetic injection devices. Its precise spiral interface and vacuum port ensure a perfect fit, stable negative pressure and consistent performance. This broad compatibility lets practitioners fully leverage their existing machines with the confidence of superior needle technology and smooth product delivery.

Depth Setting (Visible Scale)

Typical Application

Recommended Use

0 – 0.5 mm (superficial)

Skin boosters, glow treatments, texture and pore refinement

Shallow setting, fast multi-pass coverage with vacuum assist

0.5 – 1.2 mm (mid-dermal)

HA hydration, mesotherapy cocktails, fine line plumping

Medium setting, even grid pattern across face, neck, décolleté

1.2 – 2.0 mm (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.

1
Check & Open

Check the sterile blister and expiry date. Open with aseptic technique — never use if damaged or expired.

2
Attach to Device

Screw the head onto your DermaShine, Hydrolift or Missha device via the spiral interface and connect the vacuum line.

3
Set Depth & Inject

Turn the adjustment ring to the required depth on the visible scale (0–2 mm), then deliver with steady, even passes.

4
Dispose Safely

Remove the head after one session and dispose of it immediately as medical waste — never reuse or re-sterilize.

Important Safety & Storage Guidelines
  • Strictly follow professional aseptic operating procedures at all times.
  • Single-use only — re-sterilization or repeated use is strictly prohibited.
  • Do not use if the individual blister pack is damaged or past the expiry date.
  • Dispose of used heads as sharps medical waste per local regulations.
  • Store in a well-ventilated, dry indoor place, away from corrosive gases.
  • Keep out of reach of children. For professional use only.

OEM / ODM SERVICES

Put Our Low-Pain Innovation Into Your Brand

As a direct manufacturer, we customize this injector head around your device ecosystem and brand. Vacuum-assisted delivery and tri-bevel low-pain needles become your unique selling points. 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 blisters, boxes and cartons

1
Send Requirements

Tell us needle specs, colors, logo and packaging ideas

2
Design & Quote

We reply within 24 hours with pricing and design draft

3
Sample Approval

Physical samples made for your confirmation

4
Mass Production

Cleanroom production with full QC and batch records

5
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.

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

FAQ

Frequently Asked Questions

Quick answers for wholesalers, brand owners and clinic buyers.

The head connects to the device’s vacuum system through a dedicated negative pressure port. During injection, the vacuum gently lifts the skin so all nine needles penetrate to the same depth; the vacuum then releases as the fluid is delivered. The result is stable, even dosing with very little product loss.

Each needle tip is ground with three bevel faces instead of the common single bevel. This sharper geometry lowers piercing resistance, so the needles enter the skin more smoothly — with less drag, less snagging and noticeably less pain for the patient.

The head carries a clear visible scale from 0 to 2 mm. Turn the spiral adjustment ring to the required depth mark before treatment. The setting locks in place during use, so depth stays consistent across the whole session and between operators.

This head fits Missha Generation 2, Generation 3 and Generation 4 devices, as well as DermaShine and Hydrolift machines. If your clinic or distribution network runs mixed device fleets, one consumable covers them all. Standard Luer Lock versions are also available on request.

At $1.48/pc it includes three premium upgrades: vacuum-assisted delivery hardware, tri-bevel low-pain needle grinding, and a precise 0–2 mm depth mechanism with a visible scale. Basic heads without vacuum ports and with standard bevels are cheaper to produce — but they cannot offer the same comfort or dosing stability.

One export carton holds 400 heads (10 pcs per box, 40 boxes per carton). Since each head is single-use, one carton covers up to 400 treatment sessions — a convenient way for distributors and clinic chains to plan consumable volume.

Yes. Under OEM/ODM projects we adapt the spiral interface, vacuum port position and Luer Lock options to your device line, together with pin count, gauge, depth range, branding and packaging. Physical samples are produced for fit testing before mass production begins.

No special training beyond normal device operation. Attach the head, set the depth on the visible scale, and run your standard protocol. It is for professional use only, and practitioners should always follow the device manual and local regulations.

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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
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.

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