PCB Assembly (PCBA)

Full turnkey SMT and THT assembly — from Gerber and BOM to tested, production-ready boards.

PCB Assembly (PCBA) is the process of soldering electronic components onto a fabricated PCB to create a functional electronic assembly. Our full turnkey assembly service covers every stage of this process — from component procurement and incoming inspection through to final functional testing and packaging.

Surface Mount Technology (SMT) is the primary assembly method for modern electronics, placing components directly onto the surface of the PCB using automated pick-and-place machines. We support SMT assembly down to 0201 (imperial) component sizes, with the precision and process control required for fine-pitch ICs, BGAs, QFNs, and other challenging packages.

Through-hole technology (THT) remains essential for connectors, transformers, electrolytic capacitors, and other components that require the mechanical strength of leads through the board. Our mixed assembly capability combines SMT and THT on the same board, with wave soldering and selective soldering available alongside reflow processes.

Quality is verified at every stage. Automated Optical Inspection (AOI) checks 100% of SMT assemblies for component presence, polarity, alignment, and solder quality. X-ray inspection verifies hidden solder joints under BGAs and QFNs. BGA rework capability ensures even the most complex package issues can be resolved without scrapping the board.

SMT Components BGA Package THT Connectors AOI Verified 鉁?/text> X-Ray Inspected 鉁?/text> IPC Class 3 鉁?/text> FULL TURNKEY PCB ASSEMBLY

Key Advantages

Key Advantages

Full Turnkey Service

We handle component sourcing, PCB fabrication, assembly, and testing — one supplier, one point of contact, one delivery. Simplifies your supply chain and reduces project management overhead.

Components from Authorized Sources

All components sourced from authorized distributors with full traceability. Date codes, lot numbers, and certificates of conformance available on request — no counterfeit risk.

Advanced Inspection — AOI & X-Ray

100% Automated Optical Inspection on all SMT assemblies. 2D and 3D X-ray for BGA, QFN, and hidden joint verification. Every board inspected before it leaves.

BGA Capability & Rework

Placement and soldering of BGA packages down to 0.3mm pitch. X-ray verified before and after. BGA rework and reballing available for engineering changes and field returns.

IPC-A-610 Workmanship Standard

All assemblies meet IPC-A-610 acceptability standards. Class 2 for commercial and industrial electronics. Class 3 available for high-reliability, medical, and aerospace applications.

Prototype to Mass Production

From a single prototype board to tens of thousands of production units — the same quality process, the same inspection standards, the same reliability at every volume.

Applications

Industries & Applications

Industries

  • Consumer Electronics
  • Industrial Automation & Control
  • Medical Devices
  • Telecommunications & Networking
  • Automotive Electronics
  • Aerospace & Defense
  • IoT & Smart Devices
  • Energy & Power Systems

Typical Products

IoT Gateways Industrial PLCs Medical Monitors Network Switches ADAS Modules Drone Controllers Smart Meters Security Cameras EV Battery BMS Wearable Devices Audio Electronics Robotics Controllers 5G CPE Devices LED Drivers

Technical Data

Specifications

ParameterCapability
Min Component Size0201 imperial
BGA Min Pitch0.3mm
Placement Accuracy±0.03mm
Max Component Height25mm
Max Board Size600 × 500mm
Solder PasteLead-free SAC305 & Leaded SnPb
ReflowNitrogen reflow available
Wave Soldering✓ Available
Selective Soldering✓ Available
Double-Sided Assembly✓ Available
AOI Inspection100% on all SMT
X-Ray Inspection2D & 3D available
BGA Rework✓ Available
Conformal Coating✓ Available
Functional TestingTo customer spec
IPC StandardIPC-A-610 Class 2 & 3
Lead TimePrototype: 5–7 days; Production: 10–20 days
20,000 m²/MONTH PCB PRODUCTION CAPACITY
200+ DAILY PCB PROTOTYPE DELIVERY
50+ DAILY PCBA PROTOTYPE DELIVERY