Multi-Conductor Cable Assemblies
Complex assemblies with up to 240+ conductors for industrial control systems and automation equipment.
- Up to 240+ conductors
- Custom routing
- Color-coded wiring
Cable Assembly Capabilities
Complex custom cable assembly solutions for automotive, medical, industrial, and robotics applications. high first-pass yield with 7-10 day prototyping from our ISO-certified facilities across China and the Philippines.
FREE DFM Analysis ($500 value) · 4-hour response · No MOQ for samples · Strict NDA & IP protection.

What is Custom Cable Assembly?
Custom cable assembly is the specialized manufacturing process of creating cable harnesses and wire assemblies tailored to your exact specifications. Unlike standard off-the-shelf cables, custom cable assemblies are engineered for specific applications requiring unique configurations of conductors, connectors, shielding, and protective coverings.
What we do NOT do: we do not manufacture simple commodity cables like standard HDMI cables, USB cables, or other low-value consumer electronics cables. Our minimum complexity threshold ensures we focus on what we do best.
What we specialize in: complex, high-value custom cable assemblies with 10+ conductors for B2B industrial applications. We excel at challenging projects requiring precision engineering, custom overmolding, EMI/RFI shielding, and demanding quality standards — see our full range of manufacturing capabilities or explore application-specific programs across our served industries.
Construction Types
Specialized cable assembly solutions engineered for complex industrial and commercial applications.
Complex assemblies with up to 240+ conductors for industrial control systems and automation equipment.
Ruggedized assemblies with overmolded connectors for water/dust protection in harsh environments.
EMI/RFI shielded cable assemblies for industrial and medical applications requiring noise immunity.
Flexible cable assemblies designed for continuous motion in robotic and automation applications.
Specialized Services & Cable Types
Expert solutions for specific connector families, cable constructions, industries, and specialized manufacturing services. Every program includes drawing/BOM review, controlled crimping, and 100% electrical testing.

Sealed splice wire harnesses with branch-join review, adhesive heat shrink, connector alternate planning, and 100% electrical test release.
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Cut, strip, crimp, connector-load, label, and electrically test harness builds with terminal-fit review, tooling cost separation, and release records.
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Tested harness sets packed by machine, panel, vehicle, or service kit with labels, connector accessories, revision control, and release records.
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Fixture boards, custom molds, overmold tools, crimp tooling, and test nests quoted separately from unit price for repeatable harness production.
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Panel feedthrough and pass-through wire harness assemblies with connector envelope review, custom mold planning, seal control, and 100% electrical test planning.
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Panel-ready terminal block harnesses with ferrule crimping, wire labels, DIN rail landing review, kitting options, and 100% electrical test planning.
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Small-batch and pilot harness builds for 1 to 40 piece releases with BOM review, custom wire sourcing, 100% electrical testing, and release records.
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Controlled batch rescue for connector replacement, depinning, color deviations, label corrections, and 100% retest before release.
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Pressure sensor cable assemblies for robotics, pump skids, HVAC, and industrial automation with UL material review, pinout control, cost breakdowns, and 100% electrical testing.
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Custom Molex cable assemblies with genuine connectors. Micro-Fit, Mini-Fit Jr, Pico-Blade series.
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Custom JST cable assemblies for PH, XH, SH, GH, and VH series with crimp-tooling review, low-volume samples, and production-ready documentation.
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Custom cable assemblies using genuine TE Connectivity families including AMPSEAL, Superseal, Dynamic Series, and MATE-N-LOK. BOM review, connector cross-reference, and certified crimping support.
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RFQ-ready Amphenol cable assemblies with connector-kit sourcing review, BOM control, MOQ planning, sample timing, and IPC-A-620 / UL-758 / IATF 16949 release evidence.
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Fine-pitch Samtec cable assemblies for machine-vision and industrial measurement OEMs with NDA-safe drawing review, connector sourcing checks, sample lead-time planning, and test evidence.
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Volume harness RFQ support with tooling cost separation, 3D file review, MOQ planning, weekly release strategy, and production evidence package.
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High-current Anderson Powerpole, SB, SBS, and compatible DC power cable assemblies with connector sourcing review, crimp control, polarity checks, and RFQ-stage risk feedback.
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RFQ-stage connector sourcing support for constrained parts, approved alternates, MOQ planning, sample timing, and IPC-A-620 / UL-758 / IATF 16949 release evidence.
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Custom Sumitomo connector cable assemblies with housing, terminal, seal, crimp tooling, alternate sourcing, and 100% electrical test review for automotive and robotics programs.
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Industrial Bulgin connector looms and panel cable assemblies with connector-kit review, shortage-risk planning, split-delivery options, and 100% electrical testing.
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Rugged machinery harnesses for engine, power, lighting, sensor, and operator-control programs, with drawing/BOM review, China + Philippines factory options, and IPC-A-620 / UL-758 / IATF 16949 release evidence.
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Stage V tractor engine and cabin harness manufacturing with NDA drawing intake, sealed routing review, CAN/ISOBUS wiring discipline, and 100% test planning.
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Control-panel push button harnesses for E-stop stations, HMI boxes, robotics cells, and machinery operators, with pinout review, labels, free prototype option, and 100% electrical test.
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Servo motor power, encoder feedback, brake, VFD, and motion-control cable assemblies with connector sourcing review, shielding checks, and 100% electrical testing.
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M23 circular connector cable assemblies for servo power, encoder feedback, brake, and industrial motion-control programs with sourcing, shielding, strain-relief, and 100% test review.
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Custom IO-Link sensor, actuator, master, and distribution-box cable assemblies with M8/M12 pinout review, shielding control, labels, and 100% test release.
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Custom RJ45 Ethernet cable assemblies for OEM devices, cabinets, smart hardware, PoE equipment, and industrial network harnesses with T568A/T568B review and wire-map testing.
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120 ohm CAN bus, J1939, CANopen, and NMEA 2000-style twisted-pair cable assemblies with polarity, shield, connector, and test-plan review.
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EMI-controlled cable assemblies with foil, braid, drain wire, shell grounding, strain-relief, and shield-continuity test planning for noise-sensitive equipment.
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LiDAR, USB camera, MIPI camera, micro coax, and robotics sensor cable assemblies with route review, shielding control, design-iteration support, and 100% electrical test planning.
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High-speed LVDS display and imaging cable assemblies with 100 ohm pair review, fine-pitch connector sourcing, impedance-risk checks, and release evidence.
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Robotic arm, EOAT, servo, encoder, sensor, and drag-chain harness manufacturing with moving-route review, shielding checks, revision control, and 100% electrical testing.
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AMR and fulfillment robot harnesses for wrist and elbow camera USB cables, grapple actuator wiring, force-feedback sensors, and dress-pack-ready cabling for robotics OEMs.
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Lightweight UAV wire harness assemblies for flight controllers, batteries, ESC branches, payload sensors, cameras, GNSS, and telemetry wiring.
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Class 4-7 commercial EV truck harnesses — HV drive, range-extender modules, LV vehicle package, signal coil, and pack-level BMS wiring. IATF 16949 process discipline, pilot-to-volume scaling.
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Hydraulic auger, drill, hammer, and planetary-drive attachment harnesses. Sealed Deutsch DT/DTM/DTHD constructions, IP67/IP69 ratings, 200-unit batch cadence with multi-revision sample iteration.
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MV/LV switchgear and panelboard cable assemblies — multi-core penetration harness, MIL-DTL-5015/3108A aviation connector cable, PPAP-qualified nationalized parts, arc-flash-aware build discipline.
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Banknote-printing, currency-sorting, and ATM cable assemblies — board cables, stacker / reject-tray / controller harnesses, HDMI/USB breakouts. Per-drawing revision fidelity, central-bank-grade supply continuity.
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Sacrificial coaxial Velocity-of-Detonation probe cables for blast monitoring, mining, quarrying, and explosives R&D. 5 variants — standard, long-range, high-temperature, Kevlar-reinforced, lab precision.
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Production-grade tape-wrapping service for wire harnesses — fleece, vinyl, cloth, and PET tape applications with branch-routing control, wrap-coverage targets, and release documentation.
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Custom harness labels, wire numbers, barcode tags, heat-shrink markers, revision control, and final label inspection for quote-ready OEM cable assemblies.
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Control panel and electrical cabinet harnesses with terminal-block fan-out, ferrule terminations, and DIN-rail panel-build discipline for industrial automation programs.
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Harness-in-enclosure integration for control boxes and instrument modules, with connector mounting, labels, 100% electrical test, and shipment-ready packout.
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M8 A/B/D-code sensor and actuator cable assemblies for compact IP67 sensor wiring on industrial automation, packaging, and IoT installations.
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Custom TRS and TRRS audio cable assemblies with pinout review, shielding choices, strain relief, overmold options, labels, and 100% electrical testing.
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Sealed Deutsch DT, DTM, DTP, HDP20, and HD30 cable assemblies with connector-kit review, crimp control, sealing checks, and 100% electrical testing.
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Compare medical connector manufacturers and cable-assembly partners for patient monitoring, imaging, therapy, and laboratory devices with connector-family review, traceability, and validation inputs.
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IP67/IP68 waterproof wire harness manufacturing. Submersion tested, salt spray certified.
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Medical device cable assembly manufacturing for patient monitoring, imaging, therapy, and laboratory equipment with traceability, material review, and 100% electrical testing support.
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OEM cable assembly manufacturing for branded equipment makers. Controlled BOM, revision management, private label packaging, and scalable contract production.
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Commercial cable assembly manufacturing for OEM buyers who need drawing review, BOM control, prototypes, 100% electrical testing, and repeatable production releases.
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Commercial wire harness supply for Australian OEMs, specialty vehicle builders, mining systems, and industrial integrators. Drawing review, BOM control, sample timing, and export-ready delivery.
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Rapid prototype wire harness manufacturing. 7-10 day turnaround. 1-50 units.
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Custom injection-molded thermoplastic encapsulation. IP67/IP68 sealed, strain-relief integrated.
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Connector-exit strain relief with boot, gland, heat shrink, sleeve, clamp, or overmold review for cable assemblies that see pull, bend, vibration, or service handling.
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High-current battery cables for EV, energy storage, and industrial power. Up to 1000V DC, IATF 16949 certified.
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Custom 8 mm2 power cable assemblies for DC power, battery, UPS, solar, and industrial equipment programs with terminal-fit review, crimp evidence, and 100% electrical testing.
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Electric motorcycle wire harness manufacturing for traction battery, BMS, controller, dashboard, charge-port, and lighting harness programs with prototype-to-production support.
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Custom high voltage cable assemblies for EV platforms, energy storage, charging equipment, and industrial power systems. Shielded, orange-jacketed, and 100% tested.
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Heat-resistant PTFE, silicone, probe, sensor, and test-measurement cable assemblies with material review, tolerance control, and release test planning.
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RFQ-ready EV HVAC adapter cable assemblies for thermal-management harness programs with BOM review, alternate-material quoting, connector-risk checks, and IPC-A-620 / UL-758 / IATF 16949 evidence.
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Tray cable exposed-run power assemblies for industrial equipment with TC-ER marking review, controlled terminations, route labels, and 100% electrical testing.
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Custom RF coaxial cable assemblies from DC to 110 GHz. SMA, BNC, N-Type connectors. 100% VSWR tested.
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Custom SMA and RP-SMA coaxial cable assemblies for RF, antenna, wireless, test, and industrial equipment programs with connector sourcing review, impedance control, and RF test planning.
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Custom Rosenberger FAKRA, HSD, HFM, RF coax, and automotive data cable assemblies with connector sourcing review, impedance control, and RF/data test planning.
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Custom fiber optic cable assemblies for singlemode, multimode, MPO, LC, and ruggedized builds with polarity control and insertion-loss testing.
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Custom flat ribbon cable assemblies with IDC, D-Sub, and ZIF connectors. 4-80 conductors, 0.5-2.54 mm pitch. 100% tested.
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Custom FPC and FFC cable manufacturing for displays, compact medical devices, industrial HMI modules, and other fine-pitch interconnect programs.
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Custom USB cable assemblies for USB 2.0, USB 3.x, and USB-C programs. Panel-mount, overmolded, charging, and data-capable builds with 100% electrical testing.
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Custom automotive FAKRA cable assemblies for ADAS, telematics, GNSS, and infotainment programs with coding review, impedance control, and production-ready test planning.
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Clip-ready automotive wire harness builds for EV, truck, and specialty vehicle programs with retention review, branch routing control, and production-ready documentation.
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Custom cable loom manufacturing with routing review, conduit or sleeve protection, label maps, controlled crimping, and 100% electrical testing.
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Braided mining and industrial cable assemblies with exact core colors, stripe patterns, laser markings, molded connector exits, and 100% electrical testing.
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Boat OEM audio cable assemblies with RFQ review, 3-4 week tooling planning, free sample support, weekly delivery strategy, and IPC-A-620 / UL-758 release controls.
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Custom pre-terminated pigtail connectors with factory-crimped leads. 28-10 AWG, automotive & industrial grades. 100% pull-force tested.
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Custom M12 cable assemblies with A/B/C/D/X/L-coded connectors. IP67 overmolded, PUR/PVC jacket, 100% tested for industrial automation and IIoT.
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Fine-pitch micro coaxial cable assemblies for compact cameras, medical imaging, wireless modules, and miniature RF interconnects.
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Volume production wire harness manufacturing with automated crimping, fixture-board assembly, IPC/WHMA-A-620 workmanship, and 100% electrical test. 50 to...
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Continuity, polarity, hipot, insulation resistance, pull-force checks, and documented test records for production-ready cable assemblies.
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Fixture-planned tester support for OEM wire harness programs that need continuity, polarity, hipot, and report logic defined before production release.
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Netlist-based electrical verification with continuity, resistance windows, hipot options, fixture planning, and traceable release records.
View serviceBy Industry
Industry-certified cable assembly manufacturing for demanding applications.

IATF 16949 certified cable assemblies for EV powertrains, ADAS systems, and vehicle control units.
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ISO 13485 supply chain compliant assemblies for diagnostic equipment and surgical instruments.
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Heavy-duty cable assemblies for PLCs, control panels, and manufacturing equipment.
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High-flex assemblies for industrial robots, AGVs, and collaborative robotic systems.
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Common questions about our cable assembly services, MOQ, lead times, sourcing, and certifications.
Get expert consultation and a technical quote from our engineering team. Complex assemblies, global connector sourcing, and high first-pass yield. FREE $500 DFM analysis included with every quote.