PCB Assembly Capabilities
1. PCB Type: 2-4 layer FR-4 rigid board
2. Minimum Trace Width/Spacing: 0.1mm / 0.1mm
3. Copper Thickness: 1-2oz
4. Component Capability: 0201-0805 packages; through-hole connectors; 0.4mm pitch ICs
5. Assembly Technology: SMT + THT mixed assembly
6. Soldering Process: Lead-free reflow soldering; wave soldering for THT components
7. Inspection & Testing: 100% AOI; ICT; FCT; power-on verification
8. Protection Process: Conformal coating; epoxy sealing for key areas
9. Reliability: High humidity and temperature resistance; anti-vibration design
10. Quality System: ISO 9001 certified; material traceability
Application Scenarios
1. Smart Electricity Metering
The PCB assembly is used in smart electricity meters for accurate power
measurement, real-time monitoring of voltage, current, and power consumption.
2. Grid Data Management
Integrated communication modules enable meter data collection, remote reading,
fault alarm, and grid operation management.


Production Flow
PCB fabrication → material preparation → SMT printing → pick and place →
reflow soldering → AOI inspection → through-hole assembly → wave soldering →
cleaning → ICT/FCT → conformal coating → aging test → final assembly → packaging

Our Service Model
1. OEM PCB Assembly Services
We provide full OEM PCB assembly services for electricity smart meters, including PCB
manufacturing,component sourcing, electronic assembly, testing, and finished assembly.
2. Custom Manufacturing Support
We support customized design review, DFM optimization, prototype assembly, and mass
production for smart meter electronics.
Contact Us
Contact us for OEM factory electricity smart meter PCB assembly
Website: www.xdpcba.com
Email: sales@xdpcba.com; Bluesky@xdpcba.com