Technical Support

Technical Support for Your PCBA Projects

At STHL, we combine 20 years of PCB & PCBA manufacturing expertise with full-spectrum technical support
to ensure your electronics projects succeed—from prototype to mass production.

Why STHL’s Technical Support Stands Out?

Expert Component Sourcing & Alternatives

Technical Support

We solve supply chain challenges with:
- 20 year supplier network – Reliable sourcing even for obsolete parts
- Cost-saving alternatives
- Full traceability – IATF 16949 certified for automotive-grade quality

DFM/DFA Optimization

Technical Support

Our engineers review your design for free to:
- Reduce PCB assembly defects.
- Optimize layout for high-speed SMT lines (7 Panasonic lines).
- Ensure compatibility with housing assembly.

Expert Component Sourcing & Alternatives

Technical Support

End-to-End Testing Support
Leverage our 2 dedicated testing lines and certifications
- Functional testing development
- Failure analysis (FA) with microscopy/X-ray
- Environmental stress testing (thermal, vibration)

Rapid Prototyping & Scalable Production

Technical Support

10000㎡ factory | 220+ skilled workers | 7 SMT+2 DIP lines
24-72hr prototypes – Supported by high-speed Panasonic equipment
Flexible volumes – From 1pcs to 100K+ with consistent quality
Turnkey solutions – PCB fabrication → PCBA → Housing assembly