Automotive Electronics PCBA – High-Reliability Manufacturing Services

Overview

Yaxingda provides comprehensive PCBA manufacturing services for the automotive electronics industry. With IATF 16949 certification – the definitive quality management standard for automotive electronics – and two decades of EMS experience, we deliver high-reliability circuit board assemblies engineered for the most demanding vehicle environments.

Applications

Our automotive PCBA capabilities cover a broad spectrum of vehicle electronic systems, including:

• Engine Control Units (ECU) – Precision PCB assemblies for engine management and vehicle control

• Battery Management Systems (BMS) – High-reliability PCBA for EV and hybrid battery monitoring and control

• ADAS Modules – Advanced driver-assistance systems including radar, sensors, and perception units

• In-Vehicle Infotainment (IVI) Systems – Display and entertainment electronics for modern vehicle interiors

• EV Charging Controllers – High-voltage interface and power control solutions for electric vehicles

• Power Control & Motor Drive Boards – Durable PCBAs for vehicle power distribution and motor control

Manufacturing Capabilities

Our automotive-grade PCBA services are supported by state-of-the-art production facilities:

• 20 high-speed SMT lines with over 70 placement machines, daily placement capacity exceeding 40 million points

• 12 DIP insertion lines, daily insertion capacity over 2 million components

• 8 fully automatic conformal coating lines for moisture, fungus, and salt spray protection

• Post-soldering, testing, and box-build assembly with full-process traceability

• Total production equipment investment exceeding RMB 80 million

Quality Assurance

Automotive electronics demand the strictest quality protocols. Yaxingda meets these requirements through:

• IATF 16949 & ISO 9001 certified manufacturing processes

• 100% AOI (Automated Optical Inspection) inline inspection

• X-ray inspection for BGA and hidden solder joint verification

• ICT (In-Circuit Testing) and FCT (Functional Circuit Testing)

• Full traceability system with MES (Manufacturing Execution System) and ERP integration

• PPAP documentation support – material certifications, process control records, and inspection reports for automotive OEMs and Tier 1 suppliers

Why Partner with Yaxingda?

• 20 years of EMS expertise – Proven track record in high-reliability electronics manufacturing

• IATF 16949 certified – Meeting the automotive industry’s most stringent quality standards

• End-to-end turnkey solutions – From component sourcing and PCB assembly to testing, coating, and final box build

• Scalable production – From prototyping to high-volume mass production

• Cost optimization – Localized component sourcing and engineering-driven design optimization

Contact Us

Partner with Yaxingda to accelerate your time-to-market with reliable, automotive-grade PCBA solutions. Request a quote today.