Great O’Bay is a company specializing in green technology innovation. We are committed to environmental management and provide end-to-end metal waste recycling management solutions. our business is rooted in the Guangdong–Hong Kong–Macao Greater Bay Area, with our R&D center located at the Hong Kong Science Park. As a green technology company within the Science Park, we develop and advance metal recycling technologies, actively promote green technology solutions, and work to build better communities. In alignment with the efforts of the Hong Kong Science and Technology Parks Corporation, we support carbon reduction and help Hong Kong develop into an international hub for green technology and green finance.
Our manufacturing facilities are located in Foshan and Qingyuan in Guangdong Province, China. We focus on delivering outstanding services to the entire Asian region. Within our plants, we use advanced electroplating production technologies to ensure not only high product quality and low carbon emissions, but also the innovative application of recycled metal materials. By transforming recycled materials into high-performance products, and integrating R&D closely with manufacturing, we more effectively implement green technology solutions and advance sustainable development.
Through collaboration with international partners, we have expanded our network for collecting waste lithium batteries and black mass, while optimizing logistics for material transportation. Our goal is to grow together with partners in global markets, exploring new opportunities and breakthroughs.
We focus on research and development to optimize the recycling processes for metals and black mass. We aim to increase the purity of valuable metals, and we also prioritize the procurement of black mass that meets various industry standards. By establishing stable recycling channels and a reliable supply system, we work together to promote the sustainable use of resources—transforming the value of black mass and creating greater economic benefits for companies.
Research and development of recycling technologies play a crucial role in improving recycling efficiency, enabling the recovery of valuable materials through various processes. Specific recycling methods are developed to selectively recover valuable materials from scrap, effectively extracting and separating valuable components. Further experiments and tests are conducted based on the extraction of materials and the purification of pollutants, leading to the development of new technological process parameters, which also include risk management systems. Recycling methods involve hydrometallurgy, electrometallurgy, biotechnology, physical methods, chemical methods, and more, enhancing the recovery of valuable materials.
Application of Recycled Metal Materia
Driving Technological Momentum through Circular Economy: Great O’Bay Sets a Model for Sustainable Innovation
With its innovative material recycling technology and sustainable influence, Stephanie Cheung, CEO of Great O’Bay, was awarded the "Outstanding EE Person – Industrial Contribution Award" at the EE Award Asia.
In the global electronics industry’s pursuit of high efficiency, low carbon emissions, and sustainable transformation, Great O’Bay Limited has taken a unique path, establishing a forward-looking and demonstrative model within the industry. The company focuses on metal recycling, integrating advanced plating and materials science to transform resources that were once considered waste into high-value electronic and semiconductor components. Through this deep innovative technology and sustainable impact, Stephanie Cheung, CEO of Great O’Bay, has been awarded the "Outstanding EE Person – Industrial Contribution Award" at the EE Award Asia this year, becoming a prominent figure in promoting the transformation towards a circular economy and green technology.
Reported by EE Times Taiwan
https://www.eettaiwan.com/20251210nt41-great-obay-driving-sustainable-tech-innovation-via-circular-economy/
ESG Charter
Environmental, Social, and Governance to Promote Sustainable Development
The "ESG Charter" is organized by the Chinese Manufacturers’ Association of Hong Kong, with affiliated company Junyu Automotive Charity Co., Ltd. signing the charter and establishing actions to implement Environmental, Social, and Governance (ESG) standards. These standards cover waste management, resource utilization, employee welfare, community contributions, etc., and promote sustainable development, contributing to Hong Kong’s "carbon neutrality" goal.
