- Pioneering Medical Innovation Since 2005
Precision Needles
& Probes for Life
“Topkey Technology” has invested in two factories in Jiangsu and cooperated with more than 100 factories in China.
Add Your One partner. At every step.
Fully integrated device solutions.
Custom cannulas are available to meet your specific requirements.
Professional cannula inspection data for your evaluation can be provided either on a one-time basis or per lot with statistical analysis.
We utilize state-of-the-art equipment and professional skills, turning out more than 6 billion cannulas each year. Clients fully recognize our technical expertise and decades of industry experience.
GLOBAL REACH
Years in precision needle manufacturing
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Dedicated facility, Costa Rica
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ISO Class 8 cleanroom
QUALITY CERTIFIED
Certified quality system
Engineered for
Excellence
Needles, Probes
& Consumables
Insulin Needle Tips Introduction: Precise needle-shaped design, precise grinding processing, high-strength, can puncture multiple times without barbs.
Core Product
Infusion Needle Specification: 1. Type: straight needle, 90-degree right-angle needle. 2. Length: 12-37mm. 3. Specifications: 19-22G.
Core Product
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
One partner. At every step. Fully integrated device solutions.
Committed to Healthcare Advancement
TOPKEY, with over 20 years of experience in supplying medical needle products, is committed to delivering top-quality products and upholds a dual integrity standard for both product quality and customer service.
Our state-of-the-art manufacturing facilities, combined with rigorous quality management systems, ensure every product delivers exceptional performance and reliability in critical medical environments.
ISO 13485
Medical Devices QMS
ISO 13485
Medical Devices QMS
ISO 13485
Medical Devices QMS
Where complexity meets scalability across the full therapeutic spectrum.
Interventional
Cardiovascular
Cardiovascular
Interventional
Neurovascular
Neurovascular
Robotic Assisted
Surgery
Robotics
Drug Delivery
Pharma
Automation engineered around your device.
- Custom automation solutions tailored to device complexity
- Scalable from pilot to high-volume production
Insights from people building tomorrow's advanced devices.
The Complete Manufacturer’s Guide to Intravenous Cannula Types
I. Introduction: The Evolution of Venous Access The Shift in Medical Care The landscape of modern vascular access has undergone
Comprehensive Guide to Acupuncture Needle Types
I. Introduction: The Evolution of the Chinese Medicine Needle The practice of acupuncture is one of the oldest continuous medical
Precision Engineering and Types of Needles for Blood Draw
I. Introduction: The Foundation of Accurate Diagnostics In the highly regulated ecosystem of modern medical diagnostics, the integrity of a
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and dedicated professional support.