In today’s fast-paced electronics market, delivering a product that simply powers on is no longer enough. Complex PCB assemblies must function flawlessly under real-world conditions, meet rigorous safety and compliance standards, and integrate seamlessly with surrounding systems. That’s why Testing & Integration plays a critical role in every stage of our manufacturing process at Foxtronics EMS.
Whether it’s In-Circuit Testing (ICT), Functional Circuit Testing (FCT), Flying Probe Testing for prototypes, or advanced X-ray and optical inspections, Foxtronics EMS covers all essential checkpoints. We also perform environmental stress screening and burn-in tests to assess durability in real-world conditions. Our services go beyond printed circuit board assembly; we offer complete system-level and box build testing to ensure every integrated product meets its functional and quality targets before delivery.
With built-in test coverage analysis, real-time reporting, and custom fixture development, we offer not only testing but also the assurance that your products are production-ready, reliable, and compliant with global quality standards.
Before an electronic product reaches your customer, its performance, safety, and durability must be verified beyond doubt. Testing & Integration is that safeguard and the final assurance that design intent becomes operational reality.
At this stage, flaws are caught before they turn into costly field failures. Compliance risks are mitigated before certification bottlenecks arise. Most importantly, your brand’s reputation is protected from avoidable warranty claims or product recalls.
In short, this isn’t just testing. It’s risk control. And it’s essential.
Even the most well-designed product can fail without proper verification and system-level validation. Our Testing & Integration expertise ensures that hardware, software, and firmware components work correctly, not just individually, but together as a complete system.
At Foxtronics EMS, testing is not an afterthought; it’s an integral part of our promise to deliver reliable, high-performance electronic assemblies. From board-level inspections to complete system validation, our expertise spans every critical aspect of product verification to ensure your assemblies work flawlessly in the field. We bring technical depth and flexibility to every project, offering a suite of advanced testing services tailored to your product’s complexity, industry, and lifecycle stage.
Detects component-level defects such as incorrect values, shorts, or opens. Ideal for medium to high-volume production where repeatability is critical.
Fixtureless, cost-effective testing for prototypes and low-volume runs, offering access to fine-pitch and densely packed assemblies.
Simulates actual operating conditions to verify that the assembled board performs all intended functions reliably.
Exposes assemblies to thermal cycling, vibration, and other environmental stresses to uncover potential early-life failures.
Ideal for densely populated PCBs where physical access is limited, allowing detection of open pins and interconnect faults.
Non-destructive inspection techniques to verify hidden solder joints, BGAs, and fine-pitch components.
Helps ensure that test programs provide adequate fault coverage and reliability before production begins.
Measures radio frequency performance, signal integrity, and compliance for wireless and IoT-enabled devices.
Stress-testing over time to detect early component failures and ensure long-term product reliability.
Fully tailored test fixtures, software applications, and test protocols designed to meet customer-specific functional or regulatory requirements.
Every product presents unique challenges and performance expectations. That’s why Foxtronics EMS doesn’t rely on generic test plans. Our strategies are tailored to your design, operating environment, and lifecycle stage, ensuring effective verification from prototype to production.
Each project receives a testing plan shaped by design-for-testability (DFT), risk factors, and real-world use. Whether validating early prototypes or supporting volume production, we build test strategies that are focused, efficient, and scalable.
This customization sits within Foxtronics’ structured Quality Assurance framework, a process designed to ensure consistency and confidence across every project:
The result: A customized, high-assurance test process that fits your product perfectly, without compromising on quality, repeatability, or compliance.
We uphold strict quality, safety, and compliance standards backed by advanced inspections, thorough testing, and globally recognized certifications to ensure product reliability and performance.
Every product undergoes rigorous in-line inspections, functional testing, and quality control processes at every stage of production to guarantee consistency and precision.
Foxtronics EMS maintains internationally recognized certifications that reflect our dedication to quality management and regulatory compliance across multiple industries:
We serve a diverse range of sectors with precision-built systems tailored to their unique challenges.
Explore All IndustriesWith decades of experience and industry certifications, Foxtronics EMS supports leading innovators in demanding sectors, delivering reliable PCB assembly for mission-critical products. Our certified quality systems, advanced manufacturing, and engineering expertise ensure we meet the unique technical requirements of every industry we serve.
Foxtronics EMS combines precision, reliability, and scalability to deliver high-performance PCB assembly solutions. With decades of experience, advanced facilities, and engineering expertise, we add value across every stage of your product’s lifecycle.
With over 116 years of combined experience, Foxtronics EMS serves industries such as aerospace, medical, industrial, and automotive. Our AS9100, ISO, and ITAR certifications ensure compliance with the highest quality and regulatory standards, allowing us to meet the demands of mission-critical applications.
From initial design to final delivery, we offer complete lifecycle support. Our in-house engineering team provides DFM and early design consultation to optimize manufacturability, reduce risk, and accelerate time-to-market—ensuring a smooth transition from concept to scalable production.
Foxtronics EMS provides fully managed turnkey solutions, including component sourcing, SMT and through-hole assembly, box builds, and testing. This approach simplifies supply chains, reduces vendor dependency, and ensures consistent quality at every stage.
Our state-of-the-art facilities are designed to handle complex PCB assemblies with exceptional precision and reliability. Automated systems, high-speed SMT lines, and rigorous process controls ensure consistent quality and scalability, supporting the most intricate and demanding production requirements.
Quality assurance is built into every step of our process. We utilize AOI, X-ray inspection, in-circuit, and functional testing to detect defects early and ensure long-term reliability. Our inspection protocols align with IPC and AS9100 industry standards.
With flexible production and streamlined workflows, we offer rapid prototyping and efficient scaling for diverse production needs. Whether for low-volume prototypes or high-volume runs, our responsive team ensures fast, reliable delivery without sacrificing quality.
Our facilities are purpose-built for precision and flexibility, supporting everything from quick-turn prototypes to high-volume PCBA production. With dedicated areas for assembly, inspection, and testing, every process runs under controlled workflows to ensure consistent quality at scale.
Testing and integration play a critical role in product reliability and performance. These FAQs cover common questions about how Foxtronics EMS ensures quality, minimizes risk, and validates assemblies across real-world conditions.
We begin with a detailed analysis of your product’s function, complexity, and compliance needs. Based on that, we tailor a test plan using methods like ICT, FCT, ESS, or Boundary Scan to ensure reliable coverage and fault detection.
Yes. We design custom fixtures and test software in-house, built specifically for your assembly, whether for prototypes or production runs.
Absolutely. We validate complete box build assemblies, including enclosures, wiring, and embedded systems, to ensure full functionality in your product’s final environment.
All test data is recorded in real-time through our Factory Logix MES system, enabling full traceability, process control, and compliance reporting across every assembly.
We meet strict testing and documentation standards for medical devices, automotive electronics, aerospace systems, and industrial controls backed by ISO 13485 and AS9100 standards.
Engaging us early allows DFT best practices to be applied from the start, simplifying test coverage, improving efficiency, and reducing costly design revisions later.
