Product R&D
Battery R&D
E-Drive R&D
Charging R&D
Energy Storage R&D
Patent
Through the tireless efforts of over 3,000 R&D personnel, VREMT has applied for over 1,200 patents in R&D, application, manufacturing, and pilot production, including over 697 invention patents. These patents cover core technologies such as battery cells, modules, packs, BMS, motor control, and energy storage products, with phased international patent applications underway.

Test Capacity
VREMT's electric laboratory spans 37,000 square meters and houses approximately 300 million yuan of testing equipment. The 162-person team comprises 106 members (65%) with bachelor's degrees or higher and 130 members (80%) with over 5 years of testing experience, including one expert in battery testing. The lab offers comprehensive testing capabilities, covering materials and electrochemistry, power batteries, motor and electronic control systems, charging systems, energy storage systems, EMC, and environmental reliability. These capabilities extend from the material level up to the component and system integration levels, meeting domestic and international standards including GB, ISO, UN, UL, and ECE, as well as the corporate standards of Geely, Volvo, and Lynk & Co. Established and operated strictly under ISO/IEC 17025, the lab is accredited by CNAS, Geely Group SQE, and is a Witness Test Data Program certified under TUV UN regulation No.100. In 2021, VREMT established the "Ningbo Qianwan New Power System (Energy Storage) Joint Laboratory" with the State Grid's Hangzhou Bay branch.


Quality Assurance Capability
Comprehensive and Reliable Full-process Quality Management
The company implements a full-process quality management system encompassing R&D, manufacturing, continuous improvement, and supplier management. This commitment to quality has earned the trust of customers including Zeekr, Geely, Geely Galaxy, Lynk & Co, Geometry, Volvo, Polestar, and smart.
Robust Hardware and Software Quality Assurance
The company obtains IATF 16949 quality management system certification, ISO/IEC 17025 CANS laboratory certification, ASPICE Level -2 process certification, ISO 26262 functional safety product certification, and A-level evaluation of Geely's full-process competitiveness quality system.
Advanced and Scientific Testing and Analysis Capabilities
The company possesses components and assemblies ranging from automotive-grade to industrial-grade. Key assets include a power battery EOL (End-of-Life) testing system, an electric drive NVH Discom test bench, a 100% burn-in testing system for electronic controls, a three-coordinate precision measurement laboratory, a standardized metallographic laboratory, a cleanliness analysis laboratory, and a gear measurement center.
Manufacturing Capacity
Battery Production Line
EDS Line
E&E Production Line
Supercharger Production Line
Energy Storage Production Line