Quality Excellence, Quick-Turn, Flexibility, and Scalability

Manufacturing Scope

🔹 PCB Assembly (PCBA):
✔ Surface Mount Technology (SMT): Single/double-sided, fine-pitch, BGA, QFN, and micro-BGA
✔ Through-Hole (THT) Assembly: Hand soldering, wave soldering, and selective soldering
✔ Mixed Technology: Combining SMT and THT for hybrid designs
🔹 Cable & Wire Harness Assembly:
✔ Custom cable assemblies, precision crimping, soldering, and overmolding
🔹 Box Build & System Integration:
✔ Full product assembly, enclosure wiring, functional testing, and final packaging
🔹 Protective Coatings & Encapsulation:
✔ Conformal Coating: Acrylic, urethane, silicone-based protection
✔ Encapsulation & Potting: Environmental and mechanical protection for high-reliability applications
🔹 Testing & Inspection:
✔ Functional Testing, In-Circuit Testing (ICT), Flying Probe Testing
✔ X-ray for BGA and hidden solder joints
✔ Automated Optical Inspection (AOI) & 3D AOI for enhanced defect detection

Production Capacity-Scalable & Flexible

⚡ Prototyping to Production: Quick-turn services for prototypes, small to medium volumes, and high-mix production
⚡ Scalability & Flexibility: Adaptable capacity to meet demand fluctuations
⚡ Technical & Engineering Support: Design-for-Manufacturing (DFM), Design-for-Test (DFT), manufacturability reviews
⚡ Efficient Turnaround: Optimized workflow for time-sensitive projects

Quality & Process Control

✅ Industry Standards & Workmanship: IPC-A-610 & IPC-A-620 (Class 2 & Class 3), J-STD-001
✅ Advanced Process Control: Fine-pitch assembly, RoHS compliance, ESD protection
✅ Cutting-Edge Inspection Systems: X-ray, 3D AOI, functional testing
✅ Continuous Improvement: Strict monitoring, traceability, and feedback-driven process refinement

Regulations & Compliance

🏆 ISO 9001:2015 Certified – Robust quality management system
🏆 IPC, J-STD Compliance – Industry-leading workmanship standards
🏆 UL & ETL Listed – Recognized safety and performance certifications
🏆 ITAR Registered – Secure manufacturing for defense applications
🏆 Made in the USA – Domestic manufacturing with global reach

Production Capacity-Scalable & Flexible

• All common components
• Chips down to 0201 (high speed) and 01005
• BGA and Micro BGA down to 0.012 in. (0.3mm) pitch, ball count greater than 1000
• Leaded parts to 0.012 in. (0.3 mm) pitch
• Soldered heat slug containing parts (MO-220, QFN….)
• Ceramic LCC
• Parts as large as 3 in. x 3 in. x 0.6 in.
• Surface mount connectors
• Odd form parts
• LEDs
• Resistor and capacitor networks
• Electrolytic capacitors
• Variable resistors and capacitors (pots)

PCB

Sourcing for circuit boards is optional depending on customer's preference and requirements, including:

• customer provided PCB and components
• customer specified sources or vendor requirements
• our other fabrication sources
• our production capacity is not limited by circuit board and component requirements

Thru hole

• All sizes and lead configurations on both sides of PCB assembly
• Wave soldering and Selective soldering

Solder Chemistries

• Semi-automatic paste application
• No-clean and Automated water wash flux cleaning is available

Cable & wire harness

Cable and wire harness is an important element in any electronic design. We have the full capacity in stocking, measuring, cutting, stripping, crimping, and wiring of hundreds types of electronic cables and harness. To meet demands for more economic scale, we have expanded our capacity to overseas. Click here to learn more about our overseas facility.

Testing

• Functional test
• Flying Probe Testing

At GI Circuits Inc., we are committed to quality excellence, rapid turnaround, flexibility, and scalability to ensure your projects succeed. Partner with us for reliable, process-driven manufacturing excellence.