• Pioneering Medical Innovation

Precision Needles,
Dedicated to Life

Combining advanced manufacturing strength in China with rigorous medical-grade standards to protect health worldwide.

WHY TOPKEY

One Trusted Partner. Unlimited Precision.

Integrated Device Manufacturing & Custom Cannula Solutions.

Tailored Precision: Custom-engineered cannulas built to your precise dimensional and functional needs.

Total Transparency: Lot-by-lot inspection data and statistical validation for seamless quality compliance.

Unrivaled Capacity: Over 6 billion precision units produced annually, supported by automated line setup and strict quality control.

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GLOBAL REACH

Years in precision needle manufacturing

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Dedicated facility, Costa Rica

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ISO Class 8 cleanroom

ISO 0

QUALITY CERTIFIED

Certified quality system

OUR PRODUCTS

Needles & Consumables

Specialty Needles - Insulin Needle Tips

Insulin Needle Tips Introduction: Precise needle-shaped design, precise grinding processing, high-strength, can puncture multiple times without barbs.

Core Product

Infusion Needle, Port Access Needle 19-22G

Infusion Needle Specification: 1. Type: straight needle, 90-degree right-angle needle. 2. Length: 12-37mm. 3. Specifications: 19-22G.

Core Product

Specialty Needles - Insulin Needle Tips

1. High-quality Medical SUS304, high strength, to avoid bending. 2. The ultrasonic identification mark at the tip of the needle is processed

Core Product

END-TO-END CAPABILITIES

One Trusted Partner. At Every Stage. Integrated Cannula Manufacturing Solutions.

Product Design & R&D
Rapid Prototyping
Cannula Fabrication & Processing
Silicone Coating Technology
Surface Coating & Processing
Laser Processing & Precision Machining
Device Assembly & Kitting
Packaging & Sterilization
Supply Chain & Logistics
Automated Quality Systems
Finished Goods Manufacturing
partner
ABOUT TOPKEY

Precision-Driven Manufacturing for Critical Medical Needs

Built on nearly 20 years of expertise in specialized needle and cannula fabrication, TOPKEY stands as a premier manufacturing partner for global healthcare companies. We uphold a rigid commitment to both technical precision and client-centric service.
Combining advanced automation with stringent quality validation, we ensure every needle delivers consistent dimensional accuracy, effortless clinical insertion, and total reliability.
CERTIFICATIONS

ISO 13485 Certified

Quality Management System

100% Traceability

Lot-by-Lot Inspection & SPC

Medical Grade Safety

High-Cleanliness Manufacturing

about topkey
MARKETS

Where complexity meets scalability across the full therapeutic spectrum.

Interventional
Cardiovascular

Cardiovascular

Interventional
Neurovascular

Neurovascular

Robotic Assisted
Surgery

Robotics

Drug Delivery

Pharma

AUTOMATION & SCALE

AUTOMATION & MANUFACTURING SCALE

Precision Automation Built Around Your Cannula.
Custom-built automation lines engineered exclusively for precision medical cannula production—delivering uncompromised accuracy, batch consistency, and seamless scalability at every stage.
  • Custom Automation: Tailored production setups engineered for high-complexity needle geometries.
  • Seamless Scaling: Effortless transition from R&D prototyping to multi-million unit mass production.
AUTOMATION
BLOG & NEWS

Insights from people building tomorrow's advanced devices.

Ready to Upgrade Your
Precision Component Quality?

Partner with TOPKEY Medical for premium medical needles, specialized cannulas,
and expert manufacturing support.
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