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JIAXING NT ELECTRONIC TECHNOLOGY CO., LTD. designs and manufactures custom Industrial Control Cables and integrated wire harnesses for automation, energy storage and control cabinet projects. Our range covers shielded signal cables, servo power and encoder assemblies, waterproof connector harnesses and cabinet-internal power distribution looms, built to drawing or developed with our engineering team.
Industrial Control Cables manufacturer for automation and control systems
Industrial control cables carry commands and feedback between PLCs, sensors, drives, actuators and control cabinets. We manufacture these assemblies at our Jiaxing facility and our Vietnam factory, combining cable extrusion, cutting, stripping, crimping, overmolding and 100% electrical testing under one quality system. Our customers include machine builders, control cabinet integrators, energy storage suppliers and automation distributors.
Every project starts from the working point: the connector interface, the signal or power load, the installation path and the environment. We then select conductor, insulation, shielding and jacket materials and confirm the harness structure before sampling.
Our industrial control cable range
Our Products portfolio is organized by application family. Within industrial control, the following assembly types are available for OEM and ODM projects.
Signal and DI adapter cables
SCSI, DB and discrete-wire assemblies for PLC digital input, distributed IO and commissioning. Shielded constructions suppress EMI in cabinet and field wiring.
Servo and motor cables
Power and encoder signal cables for servo drives, with continuous-flex and torsion-resistant options for moving axes.
Waterproof connector harnesses
IP68-rated aviation and circular connector assemblies for robots, outdoor equipment and washdown areas.
Control cabinet looms
Integrated power and signal wiring for breakers, contactors, terminal blocks and PLC racks, cut to cabinet layout.
Application fit by assembly type
| Assembly | Typical application | Key configuration points |
|---|---|---|
| DI signal adapter cable | PLC digital input, sensor and switch status feedback | SCSI/DB connector, channel marking, shield termination |
| High-density signal harness | Motion control cards, distributed IO, compact cabinets | Pin count, bend radius, paired shielding |
| Servo power and encoder cable | Servo axes, gantries, robot joints | Continuous flex, torsion, EMI separation |
| Cabinet integrated harness | Control cabinets, energy storage racks, UPS and inverters | Current rating, terminal selection, routing length |
| IP68 connector harness | Robotic end effectors, outdoor and washdown equipment | Sealing, mating cycles, strain relief |
Materials, shielding and environmental performance
Conductor size follows the current and voltage drop of the circuit; tinned copper is standard for corrosion resistance, with bare copper available where specified. Insulation and jacket options include PVC, PE, TPU and XLPE, selected for oil exposure, abrasion, flame behaviour and flex life.
- Shielding: braid, foil or combined screens for EMI suppression on signal and encoder circuits.
- Flex performance: standard fixed-install constructions and high-flex designs for drag chain and robotic joints.
- Temperature and chemical resistance: jacket compound matched to the ambient and coolant environment.
- Mechanical protection: overmolding, low-pressure molding and strain relief for connector terminations.
Configuration and engineering support
We work from customer drawings, BOM files or a functional description. Our engineering team reviews harness routing, branch structure, connector layout and assembly sequence against the installation space. Where the design is not finalized, we propose wire, insulation, connector and terminal combinations and validate them through samples.
Typical customization includes cable length, color, conductor size, pin assignment, labeling, connector brand and packaging. Related assemblies such as servo motor power and encoder cables and control cabinet integrated harnesses follow the same drawing-based process.
Quality control and acceptance
Production runs through incoming material inspection, cutting, stripping, crimping, sub-assembly, overmolding, final assembly and testing. Our documented testing regime includes 100% terminal inspection, 100% electrical performance test, 100% final quality control and AQL 0.65 sampling. Certifications include ISO9001, IATF16949, UL, RoHS, REACH and SGS test reports.
For project acceptance we agree the test list with the customer: continuity, pin-to-pin mapping, insulation resistance, withstand voltage and, where required, dimensional and pull-force checks. Test records and inspection reports are prepared with each shipment.
Installation, maintenance and delivery scope
Harnesses are supplied labeled and, where specified, packed in customized boxes or on pallets with barcode and carton marking. Minimum order quantities start at 500 sets or 1,000 pcs depending on the assembly; samples are typically ready in 3–15 days and bulk orders in 2–4 weeks. Shipment is arranged from Shanghai or Vietnam.
For maintenance, we retain the approved drawing, material list and test specification for each part number so replacement batches match the original build. Spare connectors and terminals can be included in the delivery scope on request.
Information we use to configure your solution
- Application and equipment type, with the connector interfaces at both ends.
- Electrical data: voltage, current, signal type, shielding and pin assignment.
- Installation conditions: fixed or moving, bend radius, temperature, oil, coolant or outdoor exposure.
- Mechanical data: cable length, branch layout, labeling and connector orientation.
- Quality and acceptance requirements, including test items and documentation.
- Order volume, packaging, labeling and delivery destination.
Frequently asked questions
Can you manufacture industrial control cables to our drawings?
Yes. We produce from customer drawings, BOM files or samples, and can also develop the harness structure from a functional description when the design is not finalized.
What is the minimum order quantity?
Most industrial control assemblies start at 500 sets or 1,000 pcs. The exact quantity depends on connector type, cable construction and packaging requirements.
Which tests are performed on each harness?
Every harness receives 100% terminal inspection and 100% electrical performance testing, followed by 100% final quality control and AQL 0.65 sampling. Additional continuity, withstand voltage or dimensional checks can be added to the inspection plan.
Do you support waterproof and high-flex requirements?
Yes. We build IP68 connector harnesses with overmolded or sealed terminations, and select high-flex conductors, insulation and shielding for drag chain and robotic applications.
How are samples and bulk orders scheduled?
Samples are typically produced in 3–15 days after drawing and material confirmation. Bulk orders usually run 2–4 weeks, with shipment from Shanghai or our Vietnam factory.
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