OEM Services

Relisys Medical Devices Limited is also a well-established and leading OEM service provider for Cardiovascular Medical Devices. We offer our services to various well-known players in the industry. However, we are not limited to Coronary Vascular Therapy alone but can cater to the requirements of different therapies and for varied projects.

We are end-to-end service provider for various following processes that you may seek to outsource:

  • Stent Designing (2D and 3D Models)
  • Stent Laser cutting- for any specific stent designs (Both SS & Co-Cr)
  • Post stent cut processing
  • Drug coating
  • Stent crimping
  • PTCA Catheter Proximal shafts
  • Balloon Forming
  • PTCA Manufacturing
  • Balloons Hypo-Tubes
  • Extrusion- For different polymers (mono lumen, multi lumen)
  • Laser and Radio Frequency welding
  • Braiding
  • Diagnostic Catheters Assembly
  • Guide Catheter Assembly
  • Sterilization (ETO)
  • R&D in metallurgy, Polymers and Pharma
  • CRAM – Contract Research And Manufacturing

Being a large scale manufacturer, we can also offer the products for your own labels (OBL).

Reach out to us at – info@relisysmedicaldevices.org

Our OEM Capabilities

Stent production:

  • Materials: Co-Cr, SS 316 LVM, Ni-Ti Alloy, Magnesium Alloy
  • Stent Design to Machine Programming Capability
  • Customer specific tensile properties
  • Customer specific Surface properties- Polished/etched surface
  • High precision Semi-automatic Dimensional Measurement
  • High Magnification surface inspection capability


  • Specific machine for Medical grade extrusions
  • Materials: Polyamide, PEBAX, TPU, HDPE, Delrin, Polypropylene
  • Single lumen, Multi-lumen, Multi-layer tubings
  • Outer Diameter: 0.60 mm to 8.00 mm
  • Dimensional precision: 50 microns
  • Excellent Surface and Mechanical properties
  • Online dimensional measurement
  • Online QC
  • Manufactured in ISO Class 7 Clean rooms

Braided Tubing:

  • Programmable PICK Count and Pattern
  • Tubing Dimensions: 4 Fr to 20 Fr
  • Wire type: Round and Flat
  • Substrates: PEBAX, Polyamide, PTFE, TPU
  • Excellent Surface and torquability characteristics

Coiled Tubing:

  • Size: 3 Fr to 30 Fr
  • Wire size: 0.0004” to 0.15”
  • Single or Multi wire coiling
  • Wire type: Flat and Round
  • PTFE, Polyamide and PEBAX tubing
  • Wire material: SS, Nylon, Ni-Ti, Tungsten
  • Manufactured in ISO class 7 clean rooms

Hydrophilic Coating:

  • In-house Developed Technology
  • Programmable activation time
  • Excellent Lubricity
  • Selective coating capability
  • High Durability coatings
  • Less Particle Generation

PTCA Catheter Components:

  • Hypotubes: Based on customer design – Jacketed / Plain
  • Mandrels: Parylene coated, based on customer design
  • Cassette Rings
  • Hubs