Yi Dingfeng achieves ISO/SAE 21434 automotive cybersecurity certification, aiding in the secure upgrade of intelligent vehicles.

2025-09-05 16:50

On August 12, 2025, Tianjin Yidingfeng Powertrain Technology Co., Ltd. (hereinafter referred to as "EVPT") successfully passed the audit by DEKRA and was awarded the ISO/SAE 21434 Automotive Cyber Security Certification. This significant milestone marks that EVPT has elevated its capabilities in the R&D of automotive electronic control units and the establishment of safety management systems to a new level.

Against the backdrop of increasingly stringent global Cyber Security standards for intelligent vehicles and the continuous rise in market requirements for the safety performance of core components, the ISO/SAE 21434 standard has established a systematic Cyber Security framework for the automotive industry, covering the entire lifecycle of design, development, production, and operation & maintenance. EVPT's achievement of this certification fully demonstrates its capabilities in Cyber Security risk identification, protection mechanism construction, and continuous improvement.

During the certification process, DEKRA’s expert team conducted a comprehensive assessment of EVPT’s product development processes and Cyber Security management system. The assessment results confirmed that EVPT has not only integrated internationally compliant security strategies into the core architecture of its automotive ECUs but also implemented systematic Cyber Security measures throughout its R&D and management workflows. These efforts ensure that its products maintain robust and continuous security protection capabilities across their entire lifecycle. This signifies that while targeting the global market, EVPT’s automotive ECUs already meet strict regulatory requirements and customer expectations.

As a world-leading independent third-party inspection, testing, and certification body, DEKRA boasts extensive experience and profound expertise in automotive Cyber Security, Functional Safety, and intelligent mobility. The success of this collaboration not only validates EVPT’s breakthroughs in enhancing the security capabilities of automotive ECUs but also lays a solid foundation for deeper cooperation between the two parties in intelligent connected vehicle safety technologies.

Tianjin Yidingfeng Power Technology Company Limited

Founded in July 2016, Tianjin Yidingfeng Powertrain Technology Co., Ltd. (hereinafter referred to as "EVPT") focuses on the R&D and manufacturing of technologies and products in the field of new energy and intelligent connected vehicle control. As a pioneer in domestic chip-based automotive power control solutions and a leading provider of new energy vehicle powertrain domain control solutions, EVPT has achieved cumulative shipments of over 1 million powertrain domain controllers based on domestic chips, with total shipments of various automotive electronic control products exceeding 2 million units.

EVPT operates R&D centers in Tianjin and Shanghai, as well as a production base in Tianjin Microelectronics Innovation Industrial Zone with an annual capacity of 2 million controllers. It has obtained certifications for key automotive process systems, including IATF 16949, ASPICE L2, ISO 26262 ASIL-D, ISO/SAE 21434, and CNAS, forming a comprehensive ecosystem encompassing R&D, production, marketing, and services. Its technological achievement—"Construction of Domestic Ecological Capabilities and Industrial Application of Automotive Domain Controllers"—has broken foreign monopolies and been recognized as reaching an internationally leading level. The company has also received numerous honors, such as being named a "National High-Tech Enterprise," "Tianjin Specialized, Refined, Peculiar, and Innovative Enterprise," "Tianjin Gazelle Enterprise," and "National-Level Specialized, Refined, Peculiar, and Innovative 'Little Giant' Enterprise."

EVPT will continue to leverage its comprehensive advantages in electronic control technology, automotive-grade systems, quality control, and scale-driven cost efficiency. Supported by the technical foundation of a software-hardware decoupling architecture for automotive electronic control systems, the company is committed to pursuing a distinct development path as an "automotive electronic control technology infrastructure supplier"—differentiating itself from traditional automotive electronics vendors. It will provide multi-faceted support to OEMs and system-integrated Tier 1 enterprises in the industrial chain, delivering more intelligent, efficient, and secure automotive-grade electronic control solutions and services to global customers.

DEKRA

DEKRA, a global leader in safety assurance with a century-long heritage. Founded in 1925, DEKRA initially aimed to ensure road safety through vehicle inspections. Today, it has grown into the world's largest independent, non-listed expert organization for inspection, testing, and certification, covering a wide range of industry sectors.

As a trusted global partner, DEKRA helps customers enhance safety and sustainability with its comprehensive services and innovative solutions, and practices the theme of its centenary celebration–"Securing the Future". In 2024, DEKRA achieved a total turnover of 4.3 billion euros, with its business present in over 60 countries and regions across 5 continents worldwide. More than 48,000 employees are dedicated to providing independent and professional expert services.

DEKRA has consecutively received the EcoVadis Platinum Rating, ranking among the top 1% of companies in terms of sustainability.