Table of Content

1 Overview of Automotive EMS Industry and Market
1.1 Definition and Scope of Automotive EMS Products
Definition and Scope of Automotive EMS Products (1)
Definition and Scope of Automotive EMS Products (2)
Definition and Scope of Automotive EMS Products (3)
Definition and Scope of Automotive EMS Products (4)
Definition and Scope of Automotive EMS Products (5)

1.2 Key Financial Data of EMS Providers
Key Financial Data of EMS Providers in Taiwan, China
Key Financial Data of EMS Providers in Mainland China
Automotive Revenue/Gross Profit of EMS Providers, 2024 (1)
Automotive Revenue/Gross Profit of EMS Providers, 2024 (2)
Automotive Revenue/Gross Profit of EMS Providers, 2024 (3)
Automotive Revenue/Gross Profit of EMS Providers, 2024 (4)

1.3 Automotive EMS Market Size
Global and Chinese Automotive EMS Market Size (2024~2030E) (1)
Global and Chinese Automotive EMS Market Size (2023~2030E) (2)
Chinese Passenger Car Domain Controller EMS Market Size, 2022-2030E
Chinese Passenger Car Domain Controller EMS Market Size, 2022-2030E: Intelligent Driving Domain Controllers
Chinese Passenger Car Domain Controller EMS Market Size, 2022-2030E: Intelligent Cockpit Domain Controllers
Chinese Passenger Car Domain Controller EMS Market Size, 2022-2030E: Power Domain Controllers
Chinese Passenger Car Domain Controller EMS Market Size, 2022-2030E: Chassis Domain Controllers
Chinese Passenger Car Domain Controller EMS Market Size, 2022-2030E: ZCUs
Chinese Passenger Car Domain Controller EMS Market Size, 2022-2030E: Central Computing Units
Chinese Passenger Car Wireless Communication Module EMS Market Size, 2022-2030E
Chinese Passenger Car ECU (None DCU) EMS Market Size, 2022-2030E
Chinese Passenger Car Light Controller and EMS Market Size, 2022-2030E
Chinese Passenger Car Thermal Management Controller and EMS Market Size, 2022-2030E
Chinese Passenger Car Electric Compressor ECU and EMS Market Size, 2022-2030E
Chinese Passenger Car LiDAR ECU and EMS Market Size, 2022-2030E
Chinese Passenger Car BMS ECU and EMS Market Size, 2022-2030E
Chinese Passenger Car eLOP ECU and EMS Market Size, 2022-2030E
Chinese Passenger Car DMS+OMS ECU and EMS Market Size, 2022-2030E
Chinese Passenger Car APA ECU and EMS Market Size, 2022-2030E
Chinese Passenger Car Front View Integrated ECU and EMS Market Size, 2022-2030E
Chinese Passenger Car IMMO ECU and EMS Market Size, 2022-2030E
Chinese Passenger Car Ultrasonic Radar ECU and EMS Market Size, 2022-2030E
Chinese Passenger Car Radar ECU and EMS Market Size, 2022-2030E
Chinese Passenger Car Display Assembly ECU and EMS Market Size, 2022-2030E
Chinese Passenger Car Display Assembly ECU (excluding XC) and EMS Market Size, 2022-2030E


2 Automotive EMS (by Product)
2.1. Autonomous Driving
2.1.1 Intelligent Driving Domain Controllers
China’s Passenger Car ADCU Shipments and Penetration Rate, 2022-2030E
Chinese Passenger Car ADCU Market Size, 2022-2030E
China’s Passenger Car ADCU Shipments and Market Size, 2022-2030E
Features of Automakers’ Layout in Intelligent Driving Domain Controllers
Installation of Intelligent Driving Domain Controllers in Chinese Passenger Cars, 2024

2.1.2 ADAS Sensors
LiDAR
LiDAR: BOM Cost Breakdown
LiDAR: China’s Passenger Car LiDAR Shipments, 2022-2030E
LiDAR: Chinese Passenger Car LiDAR and EMS Market Size, 2022-2030E
LiDAR Market Landscape (1)
LiDAR Market Landscape (2)
LiDAR Market Landscape (3)
Automotive LiDAR Production Mode 1
Automotive LiDAR Production Mode 2
Automotive LiDAR: Comparison between Two Production Modes
How Do Small and Medium-sized LiDAR Companies Choose a Production Mode?
Automotive LiDAR: Production Lines and Production Capacity of Chinese LiDAR Companies
Automotive LiDAR: MEMS Micro-galvanometer EMS
Automotive LiDAR: Transceiver Module EMS
Summary of Automotive LiDAR and Parts EMS Providers (1)
Summary of Automotive LiDAR and Parts EMS Providers (2)
Summary of Automotive LiDAR and Parts EMS Providers (3)
Radar
Radar: Working Principle and Structural Composition
Radar: BOM Cost Breakdown
Radar: China Passenger Car Radar and EMS Market Size, 2023-2028E
Radar Market Landscape:
Summary of Radar EMS Providers
Ultrasonic Radar
Ultrasonic Radar: Working Principle and Structural Composition
Ultrasonic Radar: BOM Cost Breakdown
Ultrasonic Radar: China Passenger Car Ultrasonic Radar and EMS Market Size, 2022-2030E
Ultrasonic Radar Market Landscape:
Summary of Ultrasonic Radar EMS Providers

2.1.3 Front View All-in-One
Front View All-in-One: Structural Principle
Front View All-in-One: BOM Cost Breakdown
Front View All-in-One: China’s Passenger Car Front View All-in-One and EMS Market Size, 2022-2030E
Front View All-in-One Market Landscape:
Summary of Front View All-in-One EMS Providers

2.1.4 Parking Controllers:
Automated Parking: Technology Development Path
Automated Parking: System Composition
Parking Controllers: Architecture And Working Principle
Parking Controllers: BOM Cost Breakdown
Parking Controllers: China’s Passenger Car Parking Controller and EMS Market Size, 2022-2030E
Automated Parking: Market Players and Cooperative Development Models
Automated Parking Market Landscape

2.2 Intelligent Cockpit ECUs
2.2.1 Intelligent Cockpit Domain Controllers
Chinese Digital Cockpit Market Size, 2022-2030E
China’s Passenger Car Intelligent Cockpit Domain Controller Shipments and Penetration Rate, 2022-2030E
China’s Passenger Car Intelligent Cockpit Domain Controller Shipments and Market Size, 2022-2030E
Cockpit Domain Controller Market Landscape
Cockpit Domain Controller Market:
Features of Automakers’ Cockpit Domain Controller Layout (1):
Features of Automakers’ Cockpit Domain Controller Layout (2):

2.2.2 In-cockpit Monitoring
DMS/OMS: Working Principle and Architecture
In-cockpit Monitoring system: Chinese Passenger Car In-cockpit Monitoring and EMS Market Size, 2022-2030E
In-cockpit Monitoring System/Solution
DMS Market:
OMS Market:
In-cockpit Monitoring Market Landscape:
Summary of In-cockpit Monitoring System EMS Providers

2.2.3 IoV
Automotive Communication Module: Structural Composition
Automotive Communication Module: Industry Chain and BOM Cost Breakdown
Automotive Communication Module: Chinese Passenger Car Wireless Communication Module and EMS Market Size, 2022-2030E
Automotive Communication Module:
Automotive Communication Module: Production Model and Production Capacity
Summary of Automotive Communication Module EMS Providers
Automotive Wireless Charging Module Disassembly (1)
Automotive Wireless Charging Module Disassembly (2)
Summary of Automotive Wireless Charging Module EMS Providers

2.2.4 Automotive Display
Automotive Display Industry Chain
Portrait of Automotive Display Assembly Players
Automotive Display: Chinese Passenger Car Display Assembly and EMS Market Size, 2022-2030E
Automotive Display Market:
Summary of Automotive Display Integrators (1)
Summary of Automotive Display Integrators (2)
Automotive Display Disassembly of Tesla Model 3

2.2.5 Immobiliser/Immobilizer (IMMO)
System Structure and Working Principle
BOM Cost Breakdown
Chinese Passenger Car IMMO and EMS Market Size, 2022-2030E
IMMO

2.3 Body Electronics ECUs
2.3.1 ZCUs
Definition and Architecture
China’s Passenger Car ZCU and EMS Market Size, 2022-2030E
ZCUs
ZCU Market
Summary of Tier 1 Suppliers and Products
Summary of EMS Providers

2.3.2 BDCs
Definition
Structural Composition
BOM Cost Breakdown
Content-per-car Value
Chinese Passenger Car BDC Market Size, 2022-2030E
Suppliers and Product Layout
BDCs
Major Players and Competitive Landscape

2.3.3 BCM
Control Principle
Hardware Architecture
BOM Cost Breakdown
Chinese Passenger Car BCM Market Size, 2022-2030E
BCM Market Landscape:

2.3.4 Light Controllers
ADB Lights: System Composition and Working Principle
ADB Lights: Two Electronic Control System Architectures
DLP Lights: Working Principle
DLP Lights: Electronic System Architecture
Traditional Lights: BOM Cost Breakdown
LED Lights: BOM Cost Breakdown
ADB Lights: BOM Cost Breakdown
Light Controllers: Chinese Passenger Car Light Controller and EMS Market Size, 2022-2030E
Light Controllers:
Light Controllers and Assembly: Market Landscape and Supply Models
Changes in Light Supply Models:
Summary of Light Controller EMS Providers

2.3.5 Thermal Management ECUs
Thermal Management System Definition
Key Components of Automotive Thermal Management System: Existing & Incremental Components
Traditional Fuel Vehicles: Thermal Management System Architecture
Traditional Fuel Vehicle Thermal Management System: Content-per-car Value and BOM Cost Breakdown
BEVs: Thermal Management System Architecture (PTC)
BEVs: Thermal Management System Architecture (Heat Pumps)
BEV Thermal Management System: Content-per-car Value and BOM Cost Breakdown
PHEVs: Thermal Management System Architecture
PHEV Thermal Management System: Content-per-car Value and BOM Cost Breakdown
Chinese Passenger Car Thermal Management System Market Size, 2022-2030E (1)
Chinese Passenger Car Thermal Management System Market Size, 2022-2030E (2)
Electronic Expansion Valves: Structural Principle
Electronic Expansion Valves: BOM Cost Breakdown
Electronic Expansion Valves: Business and Product Progress of Core Suppliers (1)
Electronic Expansion Valves: Business and Product Progress of Core Suppliers (2)
Electronic Expansion Valves: Chinese Passenger Car Electronic Expansion Valve Market Size, 2022~2030E
Electronic Water Pumps & Electronic Oil Pumps: Structural Principle
Electronic Water Pumps & Electronic Oil Pumps: BOM Cost Breakdown
Electronic Water Pumps: Chinese New Energy Passenger Car Electronic Water Pump Market Size, 2022~2030E
eLOPs: Chinese New Energy Passenger Car eLOP and EMS Market Size, 2022~2030E
Electric Water Pump Market Landscape: Top 10 Manufacturers in Chinese New Energy Passenger Car Electronic Water Pump Market, 2024
Electronic Water Pumps & Electronic Oil Pumps: Business and Product Progress of Core Suppliers (1)
Electronic Water Pumps & Electronic Oil Pumps: Business and Product Progress of Core Suppliers (2)
Electronic Water Pumps & Electronic Oil Pumps: Business and Product Progress of Core Suppliers (3)
Electric Compressors: Structural Principle
Electric Compressors: BOM Cost Breakdown
Electric Compressors: Chinese New Energy Passenger Car Electric Compressor and EMS Market Size, 2022~2030E
Electric Compressor Market Landscape: Top 10 Manufacturers in Chinese New Energy Passenger Car Electric Compressor Market, 2024
Electric Compressors: Business and Product Progress of Core Suppliers
Electronic Water Valves: Structural Principle
Electronic Water Valves: BOM Cost Breakdown
Electronic Water Valves: Chinese New Energy Passenger Car Electronic Water Valve Market Size, 2022~2030E
PTC Heaters: Structural Principle
PTC Heaters: PTC Control Principle
PTC Heaters: BOM Cost Breakdown
PTC Heaters: Chinese New Energy Passenger Car PTC Heater Market Size, 2022~2030E
A/C Controllers: Control Principle
A/C Controllers: BOM Cost Breakdown
A/C Controllers: Chinese Passenger Car A/C Controllers Market Size, 2022~2030E
Thermal Management Controllers: Control Principle of Integrated Thermal Management System
Thermal Management Controllers:
Thermal Management Controllers: Chinese Passenger Car Thermal Management Controller and EMS Market Size, 2022-2030E
New Energy Vehicle Thermal Management System Integrated Market: Major Suppliers and Thermal Management Components Layout
Thermal Management System Integration: Business and Product Progress of Core Suppliers
Summary of Thermal Management System EMS providers

2.4 Vehicle Control ECUs
2.4.1 Power Domain Controllers
Background
Difference between Power Domain Controller and All-in-One Controller
Control Principle
BOM Cost Breakdown
Chinese New Energy Passenger Car Power Domain Controller and EMS Market Size, 2022-2030E
Market Players and Cooperative Development Models
Summary of Automakers’ Solutions
Summary of Tier1 Solutions

2.4.2 VCUs
Working Principle
Basic Functions
Basic Function List
Market Players and Competitive Landscape
Main VCU Development and Cooperation Models in China:
VCUs: Chinese New Energy Passenger Car VCU and EMS Market Size, 2022-2030E

2.4.3 Electric Drive Assembly - MCUs
Electric Drive, Battery and Electric Control Systems for New Energy Vehicles: Definition
Electric Drive Assembly: Composition
Electric Drive Assembly: Main Supply Models
Should OEM Electric Drive Systems Be Made In-house or Purchased?
Electric Drive System Market Supply (1):
Electric Drive System Market Supply (2):
Electric Drive Systems of Automakers: Supply Chain Summary
Electric Drive Systems of Automakers:
MCUs: BOM Cost Breakdown
MCUs:
MCUs: Chinese New Energy Passenger Car MCU Market Size, 2022-2030E
Summary of MCU EMS Providers

2.4.4 Electronic Control Assembly - Automotive Power Supply (OBC/DC-DC/PDU/Charging and Distribution Integration)
OBCs: Working Principle and Composition
OBCs: Chinese New Energy Passenger Car OBC Market Size, 2022-2030E
OBCs: Market Players and Supply Models
OBCs: Top 10 Manufacturers and Supply in Chinese New Energy Passenger Car OBC Market, 2024
Automotive DC/DC Converters: Working Principle and Composition
Automotive DC/DC Converters: BOM Cost Breakdown
Automotive DC/DC Converters: Chinese New Energy Passenger Car DC/DC Converter Market Size, 2022-2030E
High-voltage PDUs: Working Principle and Composition
High-voltage PDUs: BOM Cost Breakdown
High-voltage PDUs: Chinese New Energy Passenger Car PDU Market Size, 2022-2030E
Automotive Integrated Power Supply: Definition
Automotive Integrated Power Supply: BOM Cost Breakdown
Automotive Integrated Power Supply: Content-per-car Value and Gross Margin
Automotive Integrated Power Supply: Chinese New Energy Passenger Car Integrated Power Supply Market Size, 2022-2030E
Automotive Power Supply: Market Competitive Landscape
Summary of Automotive Power Supply EMS Providers

2.4.5 Battery Assembly - BMS
Battery Assembly - BMS: Working Principle and Composition
Battery Assembly - BDUs: Working Principle and Parts Composition
Battery Assembly - BCUs: Working Principle and Parts Composition
Battery Assembly - CSCs: Working Principle
Battery Assembly ECUs - BDUs: Cost Analysis and Market Players
Battery Assembly: China’s BMS Installed Capacity and Market Structure, 2024
Power Battery EMS Model 1:
Power Battery EMS Model 2:
Automotive BMS Models:
Summary of Automotive Battery Pack and BMS

2.4.6 Chassis Domain Controllers
Working Principle
Development Path
Chinese Passenger Car Chassis Domain Controller and EMS Market Size, 2022-2030E
Development Modes
Market Players

2.4.7 Braking System ECUs
Definition of Automotive Chassis-by-Wire
Architecture of Automotive Chassis-by-Wire
Automotive Braking System: Technology Development Roadmap
EHB: Working Principle and Composition
EHB: BOM Cost Breakdown
EHB: Chinese Passenger Car EHB System ECU Market Size, 2022-2030E
EHB: Market Players
EMB: Working Principle and Composition
EMB: Market Players

2.4.8 Steering System ECUs
Automotive Steering System: Technology Development Path
EPS: Working Principle and Composition
EPS: BOM Cost Breakdown
EPS: China Passenger Car EPS System ECU Market Size, 2022-2030E
EPS Market Landscape: Top 10 Suppliers in Chinese Passenger Car EPS Market, 2024
SBW: Working Principle and Composition
SBW: BOM Cost Breakdown
SBW: Chinese Passenger Car SBW System ECU Market Size, 2022-2030E
SBW: Market Players

2.4.9 Suspension System ECUs
Automotive Suspension System: Technology Development Path
Automotive Suspension System: Value Comparison among Three Types of Automotive Suspension
SBW: Market Competitive Landscape
Semi-active Suspension: Working Principle and Composition
Semi-active Suspension: BOM Cost Breakdown
Semi-active Suspension Controllers: Chinese Passenger Car Semi-active Suspension Controller Market Size, 2022-2030E
Air Suspension: System Structure
Air Suspension: Working Principle
Air Suspension: BOM Cost Breakdown
Air Suspension Controllers: Chinese Passenger Car Air Suspension Controller Market Size, 2022-2030E
Air Suspension: Market Competitive Landscape
Air Suspension: Market Share of Passenger Car Air Suspension Suppliers in China, 2024

2.5 Others
2.5.1 PCBA of Automotive Electronics
Production Process
EMS Models
EMS Requirements
EMS Providers

3 Automotive EMS Providers - EMS Providers from Other Industries
3.1 Foxconn (Hon Hai Precision)
Operation
FIH: Operation
FIT: Operation
Foxtron Vehicle Technologies: Operation
Automotive Industry Chain Layout and Cooperation, 2024
Automotive Product Lines, Divisions and Customers
Automotive Business Layout of Subsidiaries
Automotive Business Layout
FIH: Automotive Electronics Business Layout
FIT: Automotive Electronics Business Layout
Key Technical Capabilities of Automotive Parts
Automotive Electronics Solutions (1)
Automotive Electronics Solutions (2)
Automotive Parts EMS Cases (1):
Automotive Parts EMS Cases (2):
Vehicle EMS Platforms: Modular Battery-electric MIH Platform
Vehicle EMS: Models and Customers
Vehicle EMS Trends:
Vehicle EMS Cases:

3.2 Quanta Computer
Operation
Automotive Industry Chain Layout and Cooperation, 2024
Automotive Product Lines, Divisions and Customers (1)
Automotive Product Lines, Divisions and Customers (2)
Automotive Business Layout of Subsidiaries
Business Models

3.3 Pegatron
Operation
Automotive Industry Chain Layout and Cooperation, 2024
Automotive Product Lines, Divisions and Customers
Automotive Business Layout of Subsidiaries
Automotive EMS Models

3.4 Wistron
Operation
Automotive Industry Chain Layout and Cooperation, 2024
Automotive Product Lines, Divisions and Customers
Automotive Business Layout of Subsidiaries
Wistron NeWeb: Automotive Electronics Business Layout
Wistron NeWeb: Advantages in Automotive Solutions
Automotive Electronics (Kunshan): Manufacturing Capabilities
Automotive Electronics (Kunshan): Quality Management Capabilities
Automotive EMS Cases (1):
Automotive EMS Cases (2):

3.5 Compal
Operation
Automotive Industry Chain Layout and Cooperation, 2024
Automotive Product Lines, Divisions and Customers
Automotive Business Layout of Subsidiaries
Feibao Chongqing:

3.6 Inventec
Operation
Automotive Industry Chain Layout and Cooperation, 2024
Automotive Product Lines, Divisions and Customers
Automotive Electronics Production Bases

3.7 Flextronics
Operation
Global Automotive Strategy:
Automotive Industry Chain Layout and Cooperation, 2024
Automotive Product Lines, Divisions and Customers
Automotive Business Layout of Subsidiaries
Automotive Business Models
Automotive Business Models
ADM Cases:
Independent R&D Capabilities:
Automotive EMS: Customers and EMS Models
Automotive Electronics Business: Core Competitive Advantages (1)
Automotive Electronics Business: Core Competitive Advantages (2)

3.8 Jabil
Automotive Product Lines, Divisions and Customers
Domestic Automotive Electronics Production Bases
Smart Manufacturing Life Cycle Solutions
Automotive Product Manufacturing Capabilities
EMS: Products and Customers

3.9 Luxshare Precision
Operation
Automotive Business Strategy:
Automotive Industry Chain Layout and Cooperation, 2024 (1)
Automotive Industry Chain Layout and Cooperation, 2024 (2)
Automotive Business Layout
Automotive Product Lines, Divisions and Customers (1)
Automotive Product Lines, Divisions and Customers (2)
Automotive Business Layout of Subsidiaries (1)
Automotive Business Layout of Subsidiaries (2)
Automotive Business Cooperation Models
Automotive EMS Cases:

3.10 BYD Electronics
Operation
Automotive Product Lines, Divisions and Customers
Automotive Product Production Bases
Vehicle EMS: Customers
Vehicle EMS Cases:

3.11 USI
Operation
Automotive Gross Margin and Sales Volume in the Past Decade
Automotive Industry Chain Layout and Cooperation, 2024
Automotive Product Lines, Divisions and Customers
Layout in Automotive Electronics Business
Automotive Electronics Production Bases in China
Automotive EMS Models

3.12 PRIME Technology
Layout in Automotive Electronics Foundry Business
Automotive Electronics Production Bases
Supply Chain and Major Customers
Key EMS Capabilities (1)
Key EMS Capabilities (2)
Key EMS Capabilities (3)

3.13 Huaqin Technology
Operation
Automotive Product Lines, Divisions and Customers
Global Layout and Automotive Electronics Production Bases
Self-developed Automotive Electronics
3.14 Wingtech Technology
Automotive Electronics ODM Business Layout
Automotive Product Lines, Divisions and Customers
Global Layout

3.15 DBG
Operation
Automotive Industry Chain Layout and Cooperation, 2024
Automotive Product Lines, Divisions and Customers
Automotive EMS: Core Process Technologies
Automotive EMS: EMS Business Models
Automotive EMS Cases (1):
Automotive EMS Cases (2):

3.16 Sunny Optical Technology
Operation
Automotive Product Lines, Divisions and Customers
Automotive Product Lines (1)
Automotive Product Lines (2)
Automotive Product Lines (3)
Application Scenarios of Products in Automobiles
Deployment of Automotive Optical Parts
Automotive Production Bases

3.17 IMI
Automotive Electronics Business Layout
Automotive Electronics Production Bases
Competitive Advantages in Automotive EMS

3.18 MAXWAY
Automotive Electronics Business Layout and Customer Base
EMS Bases and Production Lines
EMS: Engineering Capabilities
EMS: Supply Chain Management Capabilities
EMS: PCBA Capabilities
EMS: Technical Support and Manufacturing Capabilities

3.19 Longtech
Operation
Automotive Product Lines, Divisions and Customers
Customized Intelligent Controllers for Automotive Electronics
Automotive EMS Models
Automotive EMS bases


4 Automotive EMS Providers - EMS Providers from Other Industries
4.1 Wieson Automotive
Operation
Automotive Business Layout
Automotive Product Lines, Divisions and Customers
PCBA Production Lines (1):
PCBA Production Lines (2):
PCBA: Quality Management Capabilities
PCBA: Manufacturing and Management Capabilities
PCBA: Product Verification Capabilities

4.2 MARUHI
Production Bases and Production Lines
Layout in Automotive Electronics Business
Automotive Product Lines, Divisions and Customers
Core Competitiveness
Production Equipment Capabilities
Intelligent Manufacturing Management


5 Automotive EMS Providers - Tier 1 Suppliers Engaged in EMS
5.1 Desay SV
Operation
Operating Interest Rate in 2024
Layout in Automotive Electronics Business
Production Base Distribution
Customer Structure
Three Major Barriers for a Hardware Solution Provider
Business Model Cases:

5.2 Hytera
Operation
Automotive Product Lines, Divisions and Customers
Layout in Automotive Electronics Business
Intelligent Manufacturing Capabilities
Intelligent Testing Production Lines for Automotive Electronics

5.3 PATEO CONNECT+
Automotive Business Layout
Production bases
Manufacturing Advantages
Automotive Business Models

5.4 ADAYO Group
Operation
Automotive Business Layout
Holding Company Distribution
Automotive EMS Cases:

5.5 Joyson Electronics
Operation
Organizational Structure and Business Segments
All-round Advantages of Domain Controller Hardware
Automotive EMS Cases:

5.6 Hangsheng Electronics
Automotive Business Layout
Raw Material Suppliers
Customer Base