Core Competitive Advantage
EVTECH focuses on on-board high-voltage power supplies, a key technology area for new energy vehicles. Recognized as a national-level “Little Giant” enterprise under China’s program for specialized and innovative SMEs and as a National High-Tech Enterprise, EVTECH has built an end-to-end innovation system spanning R&D, validation, supply chain management, and smart manufacturing.
EVTECH has developed deep expertise in four core technology areas: high-voltage platforms, wide-bandgap semiconductors, intelligent control, and thermal management. Its continuous innovation pipeline spans exploratory technology research, active development, and mass production, enabling it to deliver highly reliable, high-performance power supply solutions to automakers worldwide.
EVTECH has developed deep expertise in four core technology areas: high-voltage platforms, wide-bandgap semiconductors, intelligent control, and thermal management. Its continuous innovation pipeline spans exploratory technology research, active development, and mass production, enabling it to deliver highly reliable, high-performance power supply solutions to automakers worldwide.
R&D Footprint
R&D Structure
Two R&D Centers, One Shared Drive for Innovation
Laboratory Capabilities
CNAS Accreditation
Technology Focus
Deep Expertise Across Multiple Technology Areas
R&D Patents
Over 100 Granted Patents
Two R&D Centers, One Shared Drive for Innovation
With R&D centers in Hangzhou and Xi’an and a 1,000-strong R&D team, EVTECH focuses on cutting-edge automotive-grade power supply technologies.
The company has been granted over 100 patents to date.
The company has been granted over 100 patents to date.
National Inspection Comprehensive Verification
We have established our own CNAS-accredited national-level laboratory. We are capable of independently conducting EMC (electromagnetic compatibility),
environmental reliability, and electrical functionality testing.
We possess comprehensive automotive-grade product validation capabilities, ensuring the reliability of technology implementation.
environmental reliability, and electrical functionality testing.
We possess comprehensive automotive-grade product validation capabilities, ensuring the reliability of technology implementation.
Deep Expertise Across Multiple Technology Areas
By achieving continuous breakthroughs in core new energy vehicle technologies and integrating power electronics, intelligent algorithms,
and thermal management capabilities,we are building a high-performance product technology system.
and thermal management capabilities,we are building a high-performance product technology system.
Over 100 Granted Patents
This is not merely a footnote to our technical strength, but a solemn commitment to every kilowatt-hour, every kilometer, and every moment of safety.
With patents as our moat and innovation as our driving force, we do not settle for better — we redefine what "good" means.
With patents as our moat and innovation as our driving force, we do not settle for better — we redefine what "good" means.
CNAS Laboratory Accreditation Certificate
Leapmotor Supplier Laboratory Accreditation Certificate
NIO Labs Certificate of Accreditation
Changan Automobile Certificate of Approval
Advanced Power Electronics Technology
High-Efficiency Power Topologies, Applications of Third-Generation Semiconductors (such as SiC), and High-Frequency Magnetic Technology
Intelligent Algorithms
Intelligent Control, Functional Safety, Information Security
Efficient Thermal Management
Smart Thermal Management, All-in-One Integration
A High-Voltage Interlock Detection Circuit and a Method for Detecting the State of an Interlock Circuit Using It
Control Unit, Power Conversion Device, and Method for Suppressing Output Voltage Ripple
Structure of an Electronic Fuse, Power Supply Device Incorporating the Same, and Method of Operation Thereof
Methods for Online Updates of Bootloader Software, Control Units, and New Energy Vehicles
Hard-Switched Isolated DC-DC Converter and Electric Vehicles
CP Signal Processing Circuit for a Bidirectional On-Board Charger and an Electric Vehicle Incorporating It
A Power Transistor Mounting Structure and Controller
On-Board DC-DC Converter and Electric Vehicles
On-Board DC-DC Converter and Electric Vehicles
Smart Manufacturing
At its modern smart manufacturing base in Anji, EVTECH’s second facility operates under automotive quality and functional safety processes aligned with IATF 16949 and ISO 26262 requirements. It features smart warehousing and fully automated, digitally managed production lines with end-to-end quality traceability. With mass-production capacity in the millions of units, the company efficiently meets the supply chain demands of domestic and overseas automakers for high quality, large volumes, and fast delivery, while continuously advancing its smart manufacturing capabilities.
To manufacture core components for new energy vehicles, EVTECH has built a smart factory with fully integrated systems such as ERP, PLM, MES, WMS, QMS, and WCS, and seamless data connectivity throughout the production workflow. Real-time data collection and flexible logistics using automated guided vehicles (AGVs) provide production visibility, enable lifecycle quality traceability, and support just-in-time material delivery for mixed-model production. Together, these capabilities create a digital closed loop from order to delivery, significantly improving manufacturing efficiency and quality control.
To manufacture core components for new energy vehicles, EVTECH has built a smart factory with fully integrated systems such as ERP, PLM, MES, WMS, QMS, and WCS, and seamless data connectivity throughout the production workflow. Real-time data collection and flexible logistics using automated guided vehicles (AGVs) provide production visibility, enable lifecycle quality traceability, and support just-in-time material delivery for mixed-model production. Together, these capabilities create a digital closed loop from order to delivery, significantly improving manufacturing efficiency and quality control.
Awards and Certifications
Authoritative certifications and industry recognition reflect EVTECH's continued progress in technological innovation, quality management, and manufacturing excellence.
National High-Tech Enterprise
Specialized, Refined, Unique, and Innovative “Little Giants”
IATF16949
ISO14001
ISO45001
ISO26262
ISO/SAE 21434
ISO27001
ANSI/ESD S20.20
ISO15001
ASPICE
Supplier Network & Innovation Partnerships
Supplier Network
We bring together leading semiconductor suppliers worldwide to build a stable supply chain based on long-term strategic collaboration, ensuring a reliable supply of high-quality core components.
Innovation Partnerships
We collaborate with renowned universities and leading automakers on joint R&D. Drawing on our accredited testing capabilities and industry resources, we build an open innovation ecosystem that creates shared value across the industry.
