Three disciplines · One integrated partner
Every circuit, wound & routed.
Fine wire winding, wiring harness assembly and injection moulding — engineered, built and tested under one ISO 9001:2015 roof.
Precision manufacturing partner
We are Supplar.
Three integrated disciplines — winding, harness & moulding — for automotive, two-wheeler, appliance and industrial OEMs.
Where it starts
Precision winding at the core.
Fine copper wire — from 29 SWG down to hair-fine 52 SWG — wound turn by turn on servo-driven lines. It is the capability Supplar was built on, and still the discipline our relay, solenoid, sensor and ignition-coil customers rely on most.
Explore fine wire winding →Our Capabilities
Three divisions, explored individually.
Each division runs with its own machinery, process discipline and in-house testing — engage the one you need, or combine all three into a single-roof solution.
Fine Wire Winding
Precision coil winding from 29 SWG to 52 SWG for relays, solenoids, sensors and ignition coils.
- Multi-spindle, AC servo-driven
- In-house electrical testing
Wiring Harness
Custom-engineered harness assemblies with in-house cutting, crimping and terminal testing.
- Crimp force & pull testing
- Automotive & industrial looms
Injection Moulding
Horizontal & vertical moulding of engineered plastic housings, bushes and connectors.
- Milacron 80T & vertical press
- Automotive-grade thermoplastics
Our Differentiators
What an integrated supplier gives you.
Precision Winding
Servo-controlled winding from 29 to 52 SWG, electrically verified in-house.
ISO 9001:2015 Quality
Certified quality management system across every manufacturing stage.
Custom Design & Development
Application-specific components engineered to customer specification.
In-House Sampling
Prototype and pilot samples with dimensional and electrical test data.
Three Independent Divisions
Winding, harnessing and moulding — engaged individually or together.
Flexible Volumes
Short-run, pilot and series production under one quality system.
Documented Delivery
Scheduled dispatch with inspection and traceability records per consignment.
Integrated Manufacturing
One roof, raw material to dispatch.
Each division is fully capable on its own — together they form a single-roof chain from wound component to finished, tested assembly.
Fine Wire Winding
Terminal & Crimp
Harness Assembly
Injection Moulding
Testing & Inspection
Packaging & Dispatch
Have a winding, harness or moulding requirement?
Send your drawing or specification and our team will respond with a specific proposal.