15+ years pcb manufacturer
- ABOUT US
- QUALITY
- …
- ABOUT US
- QUALITY
15+ years pcb manufacturer
- ABOUT US
- QUALITY
- …
- ABOUT US
- QUALITY
ADVANCED EQUIPMENTS
Adanced equipments are the basis to ensure exelent quality

PTH LINE

Imaging Exposure machine

Automatic circuit exposure

Auto matic testing

AOI

Automatic Dry film

ETCHING

Circuit expoure
Rigorous,Responsible and Efficiency
Save you time and cost!
IC sourcing and Electronics Module products service:
sales@vongsun.com
PCB + PCB Assembly service:
sales@xsjcircuits.com
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More than 15+years PCB&PCBA manufacturer HDI PCB ,R/F PCB
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