# Wire harnesses and cables from India: process, clusters and QA > Wire harnesses and cables from India: the 6-step process chain, clusters such as Silvassa, Noida and Chennai, QA tests, HS heading and lead times. Source: https://sourcesquid.co/india-atlas/products/wire-harnesses-cables/ Product guide # Wire harnesses and cables. How India makes them. Wire harnesses and cables are best sourced from Silvassa–Daman, Noida, Chennai, Pune, Gurugram, Bengaluru and Hosur. Indian suppliers make power cables, control cables and custom harnesses for appliances, vehicles, EVs and industrial equipment. [Get a free teardown](https://sourcesquid.co/start/?product=wire-harnesses-cables) [Open in the Explorer](https://sourcesquid.co/explorer/#product=wire-harnesses-cables) 6 process steps 7 mapped clusters 8544 typical HS heading Where India makes it · **Wire harnesses and cables** 7 clusters * __Clusters for this product * __Other clusters The manufacturing chain ## How it is made, in 6 steps. The sequence Indian factories follow, from raw material to an approved part ready to ship. 1. **Wire & terminal sourcing**Wire, terminals and connectors to the BOM 2. **Cut, strip & crimp**Automatic cut-strip-crimp machines 3. **Crimp validation** Pull-force and cross-section checks 4. **Layout on board** Harness routed on a full-size assembly board 5. **Taping & sleeving**Tape, conduit, grommets and labels 6. **Electrical test** Continuity and hipot test on every harness Key facts ## What buyers plan around. Typical HS heading 8544 [Check 8544 in the HS code finder](https://sourcesquid.co/tools/hs-code-finder/?q=8544) Lead time Samples 2–4 weeks, production 4–6 weeks India's edge India's large auto and appliance sectors have created many harness makers who work to IPC/WHMA-A-620 and automotive quality systems. Materials * [Brass, copper and bronze](https://sourcesquid.co/india-atlas/materials/brass-and-copper/) * [Engineering plastics (ABS, PC, nylon)](https://sourcesquid.co/india-atlas/materials/engineering-plastics/) * [Polypropylene and polyethylene](https://sourcesquid.co/india-atlas/materials/polypropylene-polyethylene/) * [Rubber (natural and EPDM)](https://sourcesquid.co/india-atlas/materials/rubber/) Process families * [Electronics & assembly](https://sourcesquid.co/india-atlas/processes/electronics-and-assembly/) * [Tube, extrusion & wire](https://sourcesquid.co/india-atlas/processes/tube-extrusion-and-wire/) Where to source ## The clusters that make it. Listed in the order buyers usually start. Each page covers the nearest ports and neighbouring clusters. [ Dadra & Nagar Haveli and Daman & Diu Established cluster **Silvassa – Daman** Plastics, wires & cables, aluminium profiles Plastics & rubber mouldingTube, extrusion & wire ](https://sourcesquid.co/india-atlas/clusters/silvassa/)[ Uttar Pradesh Major cluster **Noida – Greater Noida** Mobile phones, electronics assembly, garments Electronics & assemblyGarments & cut-make-trimPlastics & rubber moulding ](https://sourcesquid.co/india-atlas/clusters/noida/)[ Tamil Nadu Major cluster **Chennai – Sriperumbudur** Cars, phones & electronics, engineering Auto & EV componentsElectronics & assemblyMachining & precision ](https://sourcesquid.co/india-atlas/clusters/chennai/)[ Maharashtra Major cluster **Pune – Chakan** Forgings, auto & EV, precision engineering ForgingAuto & EV componentsMachining & precision ](https://sourcesquid.co/india-atlas/clusters/pune/)[ Haryana Major cluster **Gurugram – Manesar** Two-wheelers & cars, garment export houses, electronics Auto & EV componentsGarments & cut-make-trimElectronics & assembly ](https://sourcesquid.co/india-atlas/clusters/gurugram/)[ Karnataka Major cluster **Bengaluru – Peenya** Machine tools, aerospace precision, electronics, garments, aluminium extrusions Machining & precisionElectronics & assemblyGarments & cut-make-trim+1 ](https://sourcesquid.co/india-atlas/clusters/bengaluru/)[ Tamil Nadu Major cluster **Hosur** Auto components, two-wheelers, EV, electronics Auto & EV componentsForgingElectronics & assembly ](https://sourcesquid.co/india-atlas/clusters/hosur/) Quality ## Tests we plan for. The checks that usually sit in the inspection plan for this product. We agree the final list with you against your drawing and market. [How our inspections work](https://sourcesquid.co/quality/) * Continuity and short-circuit test on every harness * Hipot insulation test * Crimp pull-force and cross-section analysis * Dimensional and label check * Cable tests to IEC or UL standards Wire harnesses and cables questions ## Straight answers. Anything else, ask us directly. A principal replies, not a bot. [anirudh@sourcesquid.co](mailto:anirudh@sourcesquid.co) ### Can Indian harness makers supply UL-listed products? Many cable makers hold UL listings, and harness makers can use UL-recognised components. Check listings on the UL online database. ### What documentation should I send? A harness drawing with wire gauges, colours, lengths, connectors, terminals and labels, plus the test requirements. ### What standards apply? IPC/WHMA-A-620 for workmanship, and IEC, UL or ISO 6722 for the wire, depending on use. More product guides ## Related products. [6 steps**Electronics & PCB assemblies**Noida, Bengaluru, Chennai](https://sourcesquid.co/india-atlas/products/electronics-pcb-assemblies/)[7 steps**Sheet-metal enclosures and brackets** Faridabad, Pune, Bengaluru](https://sourcesquid.co/india-atlas/products/sheet-metal-enclosures/)[6 steps**Aluminium extrusion profiles, powder coated** Silvassa, Bengaluru, Ahmedabad](https://sourcesquid.co/india-atlas/products/aluminium-extrusion-profiles/) Start here ## Get a free teardown for your wire harnesses and cables. Send one drawing, photo or quote. Within 48 hours we return how it is made, the best-fit Indian clusters and a realistic target price. [Get a free teardown](https://sourcesquid.co/start/?product=wire-harnesses-cables)[Talk to a principal](https://sourcesquid.co/contact/)