Quality is not only checked at the end of production. At FPIC, quality control starts from material selection and continues through wire processing, terminal crimping, housing insertion, assembly, electrical testing, visual inspection, packaging, and shipment.
For custom wire harness and cable assembly projects, our quality team works with engineering, production, purchasing, warehouse, and customer service teams to help ensure that each project meets customer requirements, application conditions, and production standards.
FPIC operates with certified management systems and controlled internal procedures to support stable manufacturing and long-term customer cooperation.
Our quality management framework supports process control, document control, supplier management, inspection records, testing validation, nonconforming product control, corrective actions, and continuous improvement.
FPIC uses a full-process quality control approach to monitor wire harness and cable assembly quality from incoming materials to final shipment. This helps identify quality risks early, reduce rework, and improve product consistency.
Incoming materials such as wires, cables, terminals, connectors, housings, sleeves, seals, labels, and packaging materials are inspected according to project requirements and internal inspection standards before production.
During production, FPIC controls key process points such as wire cutting, stripping, terminal crimping, soldering, housing insertion, cable routing, labeling, assembly accuracy, and first article inspection.
Finished wire harnesses can be checked by electrical testing, visual inspection, dimensional verification, functional testing, and customer-specific inspection requirements before release.
Before shipment, outgoing inspection checks product quantity, appearance, labeling, packaging, part numbers, inspection records, and customer delivery requirements.
FPIC has dedicated quality and customer support personnel to respond to customer feedback, quality documents, technical questions, abnormal issues, and continuous improvement requirements.
Testing is a key part of wire harness quality assurance. FPIC supports electrical, mechanical, environmental, dimensional, appearance, and material-related testing according to product structure, application environment, and customer requirements.
Electrical testing can include continuity testing, wiring sequence testing, contact resistance testing, insulation resistance testing, withstand voltage testing, conductivity testing, and temperature rise testing.
Wire Comprehensive Tester
Contact Impedance Tester
Energy Storage Temperature Rise Tester (1000A)
Withstand Voltage & Insulation Tester (10000V)
Mechanical testing can include terminal pull force testing, insertion and extraction force testing, wire harness swing testing, vibration-related evaluation, hardness testing, and assembly strength verification.
Fully Automatic Insertion and Extraction Force Tester
360° Wire Bending Tester
Servo Tensile Testing Machine
Horizontal & Vertical Flammability Tester
Environmental reliability testing can include temperature and humidity testing, thermal shock testing, salt spray testing, high temperature testing, combustion testing, and application-specific reliability evaluation.
Constant Temperature and Humidity Test Chamber
Three-zone Thermal Shock Test Chamber
X-ray Spectrometer
X-ray Fluoroscope
Dimensional and appearance inspection helps verify cable length, branch position, connector interface, terminal position, housing assembly, product alignment, labeling, visual appearance, and critical dimensions.
Vickers Microhardness Tester
Pre-Polishing Machine
2D Coordinate Measuring Machine
Keyence One-button Measuring Machine
For selected projects, FPIC can support material and compliance-related testing such as RoHS, REACH, halogen testing, plating thickness measurement, X-ray inspection, and product cleanliness inspection.
X-ray Spectrometer
Fluorescent Coating Thickness Gauge
High-Cleanliness Inspection
Wire harness quality depends on stable process control. FPIC controls critical manufacturing steps through defined work instructions, inspection standards, production records, testing methods, and operator training.
Our process control covers automatic wire cutting, stripping, terminal crimping, housing insertion, soldering, gluing, assembly, visual inspection, electrical testing, labeling, packaging, and final release.
Controlled wire length, stripping length, conductor condition, and insulation condition.
Controlled crimp height, pull force, terminal position, conductor exposure, and insulation support.
Controlled pin position, locking status, wiring sequence, connector orientation, and assembly accuracy.
Controlled branch length, cable routing, sleeves, tapes, labels, protection parts, and fixing method.
Continuity, wiring sequence, insulation, withstand voltage, and functional verification based on project needs.
Appearance, dimensions, labeling, packaging, quantity, documentation, and shipment requirements.
Traceability is an important part of wire harness and cable assembly quality assurance. FPIC uses digital management systems and controlled quality records to support material tracking, process monitoring, inspection records, testing data, and shipment traceability.
For custom OEM projects, traceability helps customers review production history, investigate quality issues, confirm testing results, and manage long-term supply reliability.
FPIC’s digital systems, including ERP, MES, WMS, PLM, CRM, SCADA, BI and OA, connect engineering, materials, production, inspection, testing, warehousing and customer feedback to support full-process quality traceability for every custom wire harness project.
Manages orders, materials, production planning, and cost control to ensure stable manufacturing execution.
Controls shop-floor production processes, work instructions, and real-time production tracking.
Manages material storage, inbound/outbound tracking, and inventory accuracy with barcode control.
Manages product design data, engineering changes, BOM structure, and version control.
Manages customer communication, RFQ tracking, project status, and service coordination.
Monitors equipment status, production conditions, and real-time manufacturing data collection.
Analyzes production, quality, and business data to support decision-making and continuous improvement.
Manages internal workflows, approvals, documentation circulation, and cross-department collaboration.
For wire harness and cable assembly projects, FPIC can support batch traceability for wires, cables, terminals, connectors, housings, sleeves, labels, packaging materials, production processes, testing results, and shipment information.
Batch traceability is especially important for industrial equipment, new energy systems, medical equipment, e-mobility products, and other OEM projects that require stable quality and long-term supply control.
FPIC manages quality records according to customer requirements and internal control procedures. Available records may include:
FPIC can support wire harness and cable assembly quality control according to customer drawings, application requirements, inspection standards, and project-specific quality requirements.
For applicable projects, FPIC can refer to recognized industry standards and quality methods to support product consistency, acceptance criteria, process control, and continuous improvement.
Requirements and acceptance criteria for cable and wire harness assemblies.
Material compliance support according to project and market requirements.
Advanced quality planning for selected new product introduction projects.
Production part approval support for selected customer or automotive-related projects.
Risk analysis for product design, process planning, and manufacturing control.
Measurement system analysis to support inspection reliability.
Statistical process control for selected critical process characteristics.
Structured problem-solving and corrective action support for customer complaints.
Different applications have different quality concerns. FPIC adjusts inspection points, testing scope, material control, documentation, and production process according to product use, reliability requirements, and customer standards.
Quality control for industrial equipment wire harnesses focuses on stable electrical connection, vibration resistance, routing reliability, connector locking, cable protection, and long-term equipment operation.
Quality control for new energy cable assemblies focuses on current carrying performance, insulation, withstand voltage, temperature rise, polarity identification, mechanical strength, and safe power connection.
Quality support for medical cable assemblies focuses on stable signal transmission, material control, clean appearance, consistent production records, and ISO 13485-related management requirements.
For custom OEM cable assemblies, FPIC defines inspection and testing requirements according to customer drawings, samples, connector specifications, wire gauge, pin definition, cable length, packaging, and application environment.
Quality assurance does not stop after shipment. FPIC supports customer feedback handling, abnormal issue analysis, corrective actions, preventive actions, and continuous improvement.
When required, our quality team can coordinate with engineering, production, purchasing, warehouse, and customer service teams to analyze root causes and support 8D problem-solving for customer-reported issues.
Quality control covers incoming materials, production processes, final inspection, outgoing inspection, and customer feedback.
Electrical, mechanical, environmental, dimensional, appearance, and material-related testing help verify product reliability before shipment.
FPIC operates with ISO-based management systems and industry-related quality methods to support stable manufacturing and continuous improvement.
FPIC uses ERP, MES, WMS, PLM, CRM, SCADA, BI and OA systems to connect engineering, production, inspection, testing and shipment records, supporting traceable quality control for custom wire harness manufacturing.
Material batches, production records, inspection data, testing results, packaging information, and shipment records can be managed to support project traceability.
Quality, engineering, production, purchasing, warehouse, and customer service teams work together to reduce risks and support customer-specific requirements.
How does FPIC control wire harness quality?
FPIC controls wire harness quality through incoming material inspection, in-process inspection, final inspection, outgoing quality control, testing validation, traceability, and continuous improvement.
What tests can FPIC provide for cable assemblies?
FPIC can support continuity testing, wiring sequence testing, insulation resistance testing, withstand voltage testing, contact resistance testing, pull force testing, temperature rise testing, dimensional inspection, and environmental reliability testing.
Does FPIC follow IPC/WHMA-A-620?
For applicable projects, FPIC can support wire harness manufacturing and inspection according to IPC/WHMA-A-620 cable and wire harness assembly acceptance requirements.
Can FPIC provide inspection records?
Yes. FPIC can support material inspection records, in-process inspection records, electrical testing records, final inspection records, outgoing inspection records, and customer-specific quality documents according to project requirements.
Does FPIC support traceability?
Yes. FPIC can support traceability for material batches, production processes, inspection records, testing results, and shipment information.
How does FPIC handle customer complaints?
FPIC supports customer feedback handling through issue confirmation, containment action, root cause analysis, corrective action, preventive action, verification, and documentation. 8D reports can be provided when required.
Which industries does FPIC’s quality system support?
FPIC supports quality-controlled wire harness and cable assembly projects for industrial equipment, new energy systems, medical equipment, e-mobility applications, and custom OEM projects.
If you need a reliable wire harness or cable assembly supplier with process control, testing capability, traceability, and quality documentation support, FPIC can help evaluate your project requirements.
Send us your drawings, samples, cable specifications, connector requirements, testing standards, and packaging needs. Our team will review the project and provide practical manufacturing and quality support.
Телефон: +86-755-81738902
Факс: +86-755-81738903
E-Mail: info@sz-fpi.com
Post Code: 518127
Адрес: Здание K, № 2, Восьмая дорога Луншань, община Луотян, улица Янлуо, район Баоань, город Шэньчжэнь, Китай.
