Founded in September 2020, Greater Bay Technology (Guangzhou Greater Bay Technology Co., Ltd, hereinafter referred to as GBT) is the first private-held high-tech private enterprise with mixed-ownership, internally incubated by Guangzhou Automobile Group Co., Ltd (GAC). It is jointly funded by GAC Group, GAC Capital and a partnership firm set by former Advanced Technology Team from GAC R&D Center and relevant third parties. GBT focuses on R&D, production, and services of eXtreme Fast Charging (XFC) battery, a new generation of breakthrough energy storage and its system.
Since the first mass production in 2021, the XFC battery products have been certified as the “fastest electric vehicle charging technology” by the World Record Certification Agency (WRCA) for charging 0-80% of the battery in just 7.5 minutes. GBT is the leader in XFC batteries, and has pioneered the development and mass production of two series of products: eXtreme fast (fast charging time of 5~10 minutes) and super fast (fast charging time of 10~15 minutes).
Focusing on the field of super fast/eXtreme fast charging, GBT has rapidly emerged as a leader with its leading technical strength and forward-looking market layout, and its products are used in passenger cars, commercial vehicles, eVTOLs and other fields to meet the needs of different scenarios.
GBT was selected as one of the “Specialized, Specialized, Specialized and New” Small Giant Enterprises by the Ministry of Industry and Information Technology (MIIT), and has been recognized as Hurun Global Unicorn Enterprise for three consecutive years. GBT's laboratory is nationally recognized as a battery testing laboratory (CNAS certification).

To be a first-class innovative company with customers' satisfaction, employee’s trust and social praises, sustainably creating ecofriendly high-tech products, services and values for the beautiful life of people.
Create breakthrough energy storage technology and promote the development of new energy industry.
Innovation & Practicability
Competence & Rigor
Teamwork
Individual Initiatives
Communication & Tolerance
professionalism & Integrity

Chairman&CTO

CEO

Chief Scientist

Fellow & Supervisor, China SAE; Prof. & Doctoral supervisor, South China University of Technology (SCUT); ex VP and Chief Engineer, GAC Group; Founder and the first Dean, GAC R&D Center; Expert enjoying special allowance of The State Council;
Built up the R&D teams & led the R&D activities for GAC own- brand vehicles/EVs; Led numbers of national/regional level major sci-tech projects in automotive related fields;
Published 100+ sci-tech papers and owned ~90 patents; won a number of sci-tech prizes/awards at national/regional level.

PhD at SCUT , exDirector of Advanced Technology Department and NEV Department at GAC R&D Center.
Led EV, ECU development Projects at GAC R&D Center.
Won the second prize of China Automobile Industry Science and Technology Award, and participated in numbers of national, provincial and municipal science and technology projects.

PhD at Tianjin University/Berkeley National Lab, Post-Doc at SCUT.
Led the Graphene & Advanced Material Technology Team at Advanced Technology Department of GAC R&D Center.