Ring PCB Technology Co.,Limited
Ring PCB Technology Co.,Limited
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Our automotive device PCB assembly is engineered for maximum reliability, durability, and performance under demanding conditions. Whether for electric vehicles, advanced driver-assistance systems (ADAS), or infotainment modules, our solutions deliver:
High reliability – Stable operation under heat, vibration, and humidity.
Fast turnaround – Prototypes in 3 days, batch production in 7 days.
Compact & customizable designs – Optimized layouts for sensors, control units, and compact automotive devices.
Cost-effective manufacturing – Competitive pricing with no compromise on quality.
By choosing Ring PCB, you gain access to ISO-certified, turnkey PCBA solutions trusted worldwide.
Automotive electronics face unique challenges. We ensure each board meets international standards by addressing:
High-Temperature Resistance → Advanced materials (High-Tg FR4, Rogers) ensure long-term stability.
Signal Integrity & EMI Protection → Careful PCB design prevents interference in critical systems.
Miniaturization → High-density interconnects meet the demand for smaller, smarter devices.
Reliability Under Stress → Strict testing guarantees performance in real automotive conditions.
| Parameter | Specification Range |
|---|---|
| PCB Layers | 2–12 layers (customizable) |
| Materials | FR4, High-Tg FR4, Rogers, Polyimide, Aluminum |
| Copper Thickness | 1–4 oz |
| Surface Finish | HASL, ENIG, OSP, Immersion Silver/Tin |
| Min. Trace/Space | 3/3 mil |
| Hole Size | Min. 0.2 mm |
| Testing Methods | 100% E-test, AOI, X-ray inspection |
| Lead Time | Prototype: 3 days |
Our automotive PCB assemblies are widely used in:
Engine Control Units (ECU) & Powertrain Systems
Battery Management Systems (BMS) for EVs
Advanced Driver Assistance Systems (ADAS)
Automotive Sensors (Radar, Lidar, Pressure, Temperature)
Safety & Control Systems (ABS, Airbag)
Infotainment, Lighting & Navigation Modules
EV Power Electronics & Charging Infrastructure
With 17 years of experience in PCB manufacturing and assembly, Ring PCB is a global leader in automotive PCBA solutions.
500+ employees & 5,000+ m² modern factories in Shenzhen & Zhuhai.
Certified Quality: ISO9001, ISO14001, ISO13485, and IATF16949.
Exported to 50+ countries, trusted by global automotive brands.
Full Turnkey Solutions: From PCB fabrication to complete PCBA manufacturing.