For over 30 years, ESO has been a trusted partner for global electronics clients, delivering high-performance components, custom solutions and end-to-end manufacturing services that drive your business forward.
 
We specialize in industrial-grade PCBA, embedded systems, RF modules and IoT hardware—all engineered to meet strict international standards including CE, RoHS and FCC. Our 99.98% first-pass yield rate, powered by AOI+ICT dual inspection, ensures zero-defect delivery to keep your production lines running non-stop.
 
What makes ESO stand out?
✅ German-engineered quality with cost-effective Asia manufacturing
✅ Flexible OEM/ODM with 3-week rapid prototyping & MOQ 500 units
✅ 24/7 technical support & 12-month product warranty
✅ Traceable supply chain via blockchain for full component transparency
✅ 100% on-time delivery record even during supply chain fluctuations
 
Whether you’re scaling consumer electronics, upgrading industrial equipment or launching smart IoT devices, ESO turns your technical specs into market-ready products—faster, better, more reliably.
 
Contact our sales team today to get a customized quote within 24 hours, and let’s build your next tech breakthrough together.