ESG
We adhere to openness and collaboration, pursuing shared creation and mutual benefits.
Together with global partners, we promote technological advancement and sustainable
industry development, taking concrete actions to create greater value for customers and society.
Together with global partners, we promote technological advancement and sustainable
industry development, taking concrete actions to create greater value for customers and society.
Innovation is the inexhaustible driving force behind the company's sustainable growth. As a technology enterprise,we follow a development philosophy of "technology first, innovation driven", continuously advancing technological innovation
to drive product upgrades and iterations, and striving to lead the healthy development of the industry.

Technological Innovation
We adhere to the development philosophy of "technology first, innovation driven", placing great emphasis on technological innovation and R&D investment. We have established the "Central Research & Innovation Platform" — the Central Research Institute, Central Engineering Institute, Institute of Innovative Design, and Postdoctoral Research Station — as well as advanced labs and a smart manufacturing facility. Driven by both "technological research" and "market demand", we continue to deepen fundamental and applied research in our industry and implement a Three-Stage Rolling R&D Framework of "Pre-Research Stage, Development Stage, and Commercialization Stage", empowering continuous upgrades and iterations of our products and services through technological innovation.
Learn more: Technology & Innovation
Quality Assurance
We always prioritize product quality and safety, continuously optimizing our quality management system and strictly standardizing product quality control processes. By enhancing employees' awareness of quality and strengthening the company's overall quality management, we ensure stable and reliable product performance through multiple comprehensive laboratories. We are committed to delivering defect-free, high-quality products and supporting sustainable development through excellence in quality.
Sustainable Supply Chain
We maintain mutually beneficial partnerships with suppliers, continuously optimizing supplier management processes and actively practicing responsible procurement. We are dedicated to building a sustainable supply chain that is environmentally and socially responsible.
Green Development
We actively respond to the call for ecological civilization, earnestly fulfilling our environmental protection responsibilities. We integrate the concept of green and low-carbon development into all aspects of business operations and management, contributing to China's goals of "carbon peaking and carbon neutrality".
Case 1: Actively Exploring the Power Electronics Business
Power electronics technology plays a key role in driving energy transition and intelligent development. Building on our technical expertise in component manufacturing, we have continued to increase investment in power electronics business. Centered around residential energy storage inverters, we uphold the vision of “Green Energy, Warm Living”and the mission of “Leading with Technology, Ensuring Quality, Making Electricity Use Worry-Free”, focusing on delivering high-efficiency, reliable, intelligent, and eco-friendly energy solutions.

We are actively conducting pilot projects for new energy storage systems. Through participation in electricity trading, data monitoring, automated optimization control strategies, and the development of intelligent data operation and maintenance platforms, we are building low-carbon industrial parks. By leveraging the EMS cloud platform, we monitor renewable energy generation and energy storage discharge, accumulate carbon credits, and participate in carbon trading. This effectively offsets the carbon footprint of industrial parks and promotes carbon reduction for individuals, enterprises, and society, contributing to the creation of a greener world.
Case 2: Smart Manufacturing Plant
Our smart manufacturing plant for interactive display and control products aligns with the national green factory standards. Throughout the planning, design, and construction processes, we fully integrated green and environmental protection principles, adopting Building Information Modeling (BIM) tools, eco-friendly construction techniques, and green building practices. The plant's prefabrication rate has reached 70.2%. In terms of energy utilization, solar photovoltaic panels have been installed on the rooftop of the podium building, with an expected annual power generation capacity of up to 2.2 million kWh. Additionally, our smart manufacturing plant is equipped with advanced online automated aging systems featuring energy recovery capabilities, achieving an energy recovery rate of up to 60%. Currently, multiple automated aging systems have been deployed across the factory's production lines. Under full-load operation, these systems can save up to 1,260 kWh of electricity per day, significantly reducing production energy consumption.

The chiller plant employs energy-efficient equipment, including variable frequency centrifugal chillers and variable frequency pumps, to maintain a stable system COP of over 5.0. This results in annual energy savings of approximately 4.4 million kWh compared to conventional chiller plants, equivalent to reducing carbon emissions by about 2,335 metric tons of CO2 equivalent. In 2025, the project was certified as a "High-Efficiency Chiller Plant System" by national authorities, achieving an "Energy Efficiency Leader" level, setting a new benchmark for energy efficiency in the industry.
Encouraging Innovation
We have established a mature innovation and entrepreneurship incubation mechanism to encourage qualified innovative projects to implement employee stock ownership programs (ESOPs). This initiative aims to further stimulate employees' creativity and entrepreneurial spirit, align the interests of employees with those of start-up ventures, and promote shared growth and mutual success.
All data above are based on internal statistics as of 2025.