Nexharn Connectivity is a custom industrial cable assembly manufacturer in China, supplying machine builders, OEM equipment manufacturers, systems integrators, and industrial buyers worldwide. We produce cable assemblies for industrial automation, control systems, process instrumentation, material handling, and heavy equipment applications — built to customer drawings, specifications, and connector requirements.
B2B buyers source industrial cable assemblies from China through Nexharn because we combine production capability with a direct English-speaking sales and engineering team, competitive lead times, and documentation support for industrial OEM programmes. Our industrial cable assembly manufacturing page covers our full production range.
Industrial Cable Assembly Manufacturing Capabilities
- Control and signal cables: Multi-core screened cables for analogue and digital signal transmission in industrial control systems
- Power and motor cables: Heavy-duty power cables for drive and motor connections in industrial automation
- Sensor and actuator cables: M8 and M12 sensor cables, encoder cables, and proximity switch connections
- Fieldbus and network cables: PROFIBUS, DeviceNet, EtherNet/IP, and PROFINET cable assemblies
- Machine tool and robotics cables: High-flex cables for robot arms and CNC machine applications
- Custom cable assemblies: Built-to-drawing assemblies with any combination of industrial connectors, shielded cable, and conduit protection
Industrial Cable Assembly Specifications
- Cable types: Multi-core PVC control cable, screened instrumentation cable, high-flex PUR cable, PTFE-insulated cable
- Wire gauge: 0.14 mm² to 10 mm² (AWG 26 to AWG 8); higher cross-sections for power circuits on request
- Shielding: Foil shield, braid shield, combined foil + braid for demanding EMC environments
- Connectors: M8, M12 (3-pin to 12-pin), Harting Han, Phoenix Contact, Molex, TE Connectivity, DIN, and custom connectors
- IP ratings: IP67 and IP68 assembly ratings available with appropriate connector and overmoulding
- Cable protection: Corrugated conduit, split loom, heat-shrink end caps, strain relief boots
- Testing: 100% continuity and insulation resistance testing; hipot testing available on request
Applications for Industrial Cable Assemblies from China
- Industrial automation: PLC panel connections, servo motor cables, encoder feedback cables
- Process control: Thermocouple extension cables, pressure transducer connections, flow meter cables
- Material handling: Conveyor control cables, fork-lift connections, AGV power and signal cables
- Robotics: High-flex cables for robot arm movements, cable carriers (energy chain cables)
- Test and measurement: Instrument connection cables, laboratory equipment wiring
- Food and beverage: Stainless steel connector assemblies for washdown environments
- Oil, gas, and chemical: Explosion-proof cable assemblies and armoured industrial connections
Nexharn also manufactures automotive cable assemblies and coiled retractile cables for buyers consolidating industrial and automotive cable sourcing.
Why Source Industrial Cable Assemblies from China with Nexharn
Sourcing industrial cable assemblies from China through Nexharn delivers significant cost advantages compared to domestic assembly, while maintaining the documentation and quality controls that industrial OEM buyers require.
- Direct factory pricing: no trading company markup
- English-speaking engineering team for drawing review and specification clarification
- Flexible production volumes: prototype batches and production runs from 500 pcs
- Full documentation: test records, material certs, and shipping documents
- Connector sourcing: access to major industrial connector brands at factory pricing
- Export experience: established logistics for EU, US, and Asian market import requirements
- Consistent quality: ISO process controls and 100% electrical testing per batch
MOQ, Lead Time, and Sample Policy
- MOQ: From 500 pcs for standard assemblies. Lower quantities available for prototyping and qualification batches.
- Sample lead time: 2–3 weeks from drawing confirmation and sample payment.
- Production lead time: 30–45 days after sample approval and deposit. Complex multi-core or high-flex assemblies may require 50–60 days.
- Documentation: Test reports, material datasheets, and First Article Inspection (FAI) reports available on request.
- Payment: T/T and L/C accepted. FOB Shenzhen or Guangzhou.
Frequently Asked Questions — Industrial Cable Assembly China
Can Nexharn produce industrial cable assemblies to IEC or UL standards?
Nexharn produces assemblies using cable and components compliant with IEC 60228, IEC 60332, and UL 508 where specified. Compliance is confirmed at the specification stage. Provide the required standard reference in your drawing or specification sheet.
Do you stock industrial connectors such as M12 and Harting Han?
Nexharn maintains stock of common M8 and M12 connectors (A-coded, B-coded, D-coded) and sources Harting Han, Phoenix Contact, and other industrial connectors to order. Lead time depends on connector availability — we confirm with your RFQ.
Can you produce assemblies in small quantities for prototyping?
Yes. Nexharn supports prototype batches for industrial OEM development programmes. Contact us to discuss your prototyping requirements and minimum quantities for the development phase.
What documentation is available for industrial cable assemblies?
Standard documentation includes 100% test records (continuity and insulation resistance), material datasheets for cable and connectors, and a certificate of conformance. First Article Inspection (FAI) reports are available on request for new part numbers.
Ready to source industrial cable assemblies from China? Send RFQ Contact Us