
Drive micro-maniufacturing to excellence!
Oncology
Intelligent catheter design and manufacturing - challenges in research and engineering
Smart Catheter application faces a key challenge in the need of bi-directional signals, current conduction and feedback loops between the proximal and distal ends. Through the integration of bi-directional feedback and control mechanisms, the Catheter is enabled to perform additional functions in real-time during treatment at the distal head. Yet the small space inherent in catheters adds to the complexity, making the integration of multiple sensors and functional modules a significant challenge.
Nowadays, most of the companies are still facing many problems such as backward manufacturing process and equipment, lack of talents with relevant experience, high assembly difficulty and high manufacturing cost. Based on many years of research and experience in minimally invasive interventional devices, Diagsensor is focusing on solving the pain of the industry, facing the opportunities and challenges of smart catheters, helping our customers to continue their innovations through the development of key components and advanced process.
We are the ideal partner for companies seeking a secure global supply chain or looking to manufacture and sell in China. With extensive experience in international business collaboration, Diagsensor Medical offers ultra-precision assembly, ISO 13485-certified factory services, and advanced medical sensor solutions to support your manufacturing and market entry needs.
Contact us to learn more about our capabilities, including:
🔹 OEM & ODM Solutions
🔹 Advanced Sensor Integration
🔹 Precision Manufacturing for Active Medical Devices

Catheter
· Laser Welding
· Tip Forming
· Drilling
· Flaring
· Scraping
· Forging
· Step Grinding
· Hydrophilic Coating
· Laser Marking

Welding
· MinOD0.009mm Wire Welding
· Dissimilar Metal Welding
· Electrode Ring and Wire Welding
· FPC Flexible Plate Welding
· Fusion Welding
· Tin Welding
· Laser Welding
· Ultrasonic Welding

Assembly
· Electrode Integration
· Bending Control Assembly Integration
· Multi-sensor Integration
· Multi-wire and Multi-cavity Tube Threading
· Catheter Reducing Nesting
· Hot Melt Forming

Adhesive
· Epoxy Glue Bonding
· Resin Glue Bonding
· UV Glue Bonding
· Silica Gel Preparation and Molding
· Heat Shrink Tube Processing
· Nickel-titanium Shape Assembly
· Thin Wire Coil (Prototyping)