Automotive electronics EMS offerings deliver end-to-end support for automotive hardware development and production, covering IDH design, PCB manufacturing, component sourcing, assembly, and reliability testing. Solutions comply with strict automotive industry standards, reduce time-to-market, and ensure stable operation of automotive electronic systems across complex operating conditions.
Comprehensive BOM services for EMS: expert material selection, reliable sourcing, and seamless integration into your electronics manufacturing workflow.
Learn how rigorous testing, ISO certifications, and advanced engineering ensure top-tier PCB manufacturing quality and reliability.
Learn how we handle defective products—fast replacement or repair backed by rigorous quality control for PCBs and electronics.
Precision PCB manufacturing for power electronics—high-voltage, thermal management, and reliability assured.
Get full after-sales support: product repair, expert technical assistance, and real-time quality tracking for all electronics and PCB solutions.
We hold ISO 9001, IATF 16949, ISO 13485, ISO 14001, RoHS, UL, CQC, and AEO certifications for reliable PCB and PCBA services.
Professional Autonomous Driving Domain Controller Design & Automotive PCB design automotive-grade reliability & intelligent driving system adaptability.
Overview
As the automotive industry accelerates its transition to intelligence, connectivity, and electrification, the proportion of electronic systems in overall vehicle cost has risen to over 50% for high-end smart electric vehicles. This trend places increasingly stringent requirements on automotive electronics EMS (Electronic Manufacturing Services), requiring service providers to not only deliver high-quality manufacturing capabilities, but also provide full-process technical support covering design, supply chain management, testing, and compliance verification to meet the complex needs of automotive electronic products. Common industry challenges including sensor redundancy design difficulties, power consumption optimization bottlenecks, algorithm adaptation complexities, and strict regulatory compliance requirements can significantly extend product development cycles and increase manufacturing risks if not addressed properly. End-to-end automotive electronics EMS solutions integrate design and manufacturing processes to build a closed-loop R&D and production system, effectively addressing these pain points, reducing time-to-market for innovative products, and ensuring long-term stable operation of automotive electronic systems in complex operating environments.
Technical Capabilities
- Full-Chain Integrated Design & Manufacturing (IPDM) Support: Cover integrated product design (IPD) and integrated product manufacturing (IPM) processes, with dedicated IDH, CAD, PCB, PCBA, component, and EES technical platforms to handle the entire workflow from initial scheme design, BOM optimization, PCB fabrication, SMT assembly to final functional testing. The closed-loop system eliminates communication gaps between design and production teams, improving overall project efficiency.
- Multi-Platform Hardware Design Adaptation: Support mainstream automotive hardware platforms including ARM, DSP, FPGA, and GPU, adapting to different automotive computing requirements from low-power body control modules to high-performance autonomous driving domain controllers with hundreds of TOPS of computing power. The design team also provides targeted optimization for different platform characteristics to maximize hardware performance while controlling power consumption.
- High-Density PCB & PCBA Manufacturing Capabilities: Support production of HDI, high-frequency high-speed, rigid-flex, and high heat dissipation PCBs tailored for automotive scenarios, with mature processes including double-sided mixed assembly, 3D assembly, three-proof dispensing, and flying probe testing. The manufacturing process meets the requirements of miniaturized, high-integration automotive electronic modules, ensuring stable signal transmission even in high-vibration, high-temperature operating environments.
- Component & Supply Chain Optimization: Provide full BOM solution development, domestic component alternative support, material selection, and material reliability testing services. The supply chain system reduces supply disruption risks while ensuring product performance meets design requirements, helping clients control material costs without compromising product quality.
- Full-Process Simulation & Verification: Offer SCH design, SI/PI simulation, reverse design support, DFM manufacturability analysis, product performance testing, and failure analysis services. The verification system identifies potential design and manufacturing flaws early in the development cycle, reducing rework rates and shortening product iteration cycles.
Quality Standards
Automotive electronics EMS services strictly follow global automotive industry quality management specifications, with standardized quality control processes covering every link from design to mass delivery:
- Environmental Adaptability Verification: All products undergo wide temperature range reliability testing from -40℃ to +85℃, humidity resistance testing, vibration and shock testing, and salt spray testing, ensuring stable operation in complex automotive operating environments including extreme cold, high heat, and high humidity.
- Compliance Testing Coverage: All finished products undergo EMC testing, signal integrity testing, long-term aging testing, and electrical performance testing, ensuring compliance with global automotive electronic regulatory requirements including UN ECE R10, FCC Part 15, and CISPR 25.
- Full Process Traceability: All production links from component sourcing, SMT assembly, testing to final delivery are fully traceable, supporting full lifecycle quality tracking for automotive electronic products, and meeting the traceability requirements of automotive OEMs and tier 1 suppliers.
Applications
Automotive electronics EMS solutions are applicable across the entire automotive electronic value chain, covering upstream component module development, midstream system integration, and downstream whole vehicle supporting and operation services, including the following core scenarios:
- Autonomous driving domain controllers and in-vehicle edge AI computing platforms
- Smart cockpit core control units and in-vehicle infotainment systems
- ADAS perception sensor modules including radar, camera, and LiDAR units
- Electric vehicle powertrain control units and battery management systems (BMS)
- V2X communication modules for connected vehicle applications
- After-market automotive electronic performance upgrade products
- Commercial vehicle autonomous operation and fleet management control modules
- Body control modules and in-vehicle sensor networks
Key Advantages
- Shorter Time-to-Market: The integrated design and manufacturing model eliminates cross-team communication costs and reduces design iteration times, cutting overall production and assembly lead times by 15% to 20% compared to traditional split design and manufacturing models, helping clients bring innovative products to market faster.
- Cost Optimization: DFM analysis in the early design phase reduces manufacturing flaws and rework rates, while component alternative solutions and optimized supply chain management help cut overall project costs by 10% to 15% without compromising product performance and quality.
- Flexible Scale Adaptation: Services are adaptable to different project scales, from small-batch prototype verification, medium-volume trial production to large-scale mass production, meeting the needs of both emerging automotive technology firms and traditional automotive OEMs and tier 1 suppliers.
- Specialized Scenario Expertise: The technical team has extensive experience solving core automotive electronic development challenges including sensor redundancy design, low-power design, and algorithm adaptation, supporting the launch of high-performance, high-reliability innovative automotive electronic products.
Contact Information
For all automotive electronics EMS inquiries, including customized solution development, project quotation, and technical consultation, you can contact the professional technical team via official business email or phone. We provide free pre-sales technical evaluation and targeted solution recommendations based on your specific project requirements, and support flexible cooperation models to meet different project needs.
Founded in 1997 and headquartered in Shenzhen, KINGBROTHER specializes in electronic interconnection technologies and hardware innovation. We focus on electronic product R&D, AI hardware solutions, engineering services, integrated design and manufacturing, and supply chain capabilities to deliver comprehensive PCB manufacturing, IPD (Integrated Product Development), and EMS services.
We are committed to becoming a world-class AI hardware solutions and manufacturing service provider, offering one-stop solutions for AI robots, industrial control, medical devices, new energy, and automotive electronics, helping our customers accelerate innovation and bring products to market faster.
We adhere to systematic design as our foundation, offering hardware, software, and industrial design services. With 6 self-owned design centers and a knowledge base including 3.27 million certified materials and 2,368 DFI rules, we significantly reduce design iterations by 60-80% and increase customer project success rates by 35%.
We have built an integrated technology chain from IC design IPD and PCB to integrated product manufacturing IPI. With 300+ technical solutions and over 2,500,000 product models and project verifications, we achieve closed-loop collaboration and optimization throughout the hardware innovation process.
Through strict QIS quality management systems and full-chain engineering empowerment via DF8, failure analysis, and process control, we eliminate 90% of pad defects and 70% of assembly risks, ensuring product safety for our customers.
Leveraging 5 IPI smart manufacturing bases and a cloud alliance of over 100 factories, we have established a flexible production system for small-batch, multi-batch needs. Our mature global supply chain ensures quick response and delivery, especially in component procurement.
With 29 years of expertise in high-end and specialty PCBs, we deliver reliable and flexible manufacturing solutions. We offer prototyping, quick-turn, and small-to-medium volume PCBs, including multilayer, HDI, high-copper, and rigid-flex boards, backed by a one-stop PCB service that empowers clients across industries, from AI hardware to cutting-edge electronics, to accelerate product innovation and bring ideas to market faster.
Reliable AI hardware solutions with full-lifecycle supply chain support. We provide highly reliable electronic manufacturing services. Our integrated PCBA, BOM management, NPI engineering and advanced failure analysis to guarantee reliable performance at every stage.
We focus on independent design house (IDH) and CAD design, providing AI hardware solutions and covering services such as hardware design, software design, industrial design, and EDA development.
100% Complete & Professional Solutions: From Design to Manufacturing.
