I‘m Seven CTO of STHL We are a one-stop service provider for PCBA. We can help you with production from PCB to finished product assembly.

Why Partner With Us?
✅ One-Stop Expertise: From PCB fabrication, PCBA (SMT & Through-Hole), custom cable harnesses, , to final product assembly – we eliminate multi-vendor coordination risks.
✅ Cost Efficiency: 40%+ clients reduce logistics/QC costs through our integrated service model (ISO 9001:2015 certified).
✅ Speed-to-Market: Average 15% faster lead times achieved via in-house vertical integration.

Recent Success Case:
Helped a German IoT startup scale from prototype to 50K-unit/month production within 6 months through our:

• PCB Design-for-Manufacturing (DFM) optimization
• Automated PCBA with 99.98% first-pass yield
• Mechanical housing CNC machining & IP67-rated assembly