△Wind ESG Grade A Rating Certificate
· Hua Zheng ESG Rating: Grade A
Q&D Circuits has been successfully included in Hua Zheng Index's "2025 Top 100 Outstanding ESG Reporters among A-share Listed Companies" list, thanks to its excellent performance in efficient governance, environmental protection, and social responsibility.

△Hua Zheng ESG Grade A Rating Certificate

△Hua Zheng ESG Honor Certificate
The dual Grade A ratings from Wind and Hua Zheng fully affirm the achievements of Q&D Circuits' ESG governance efforts. In the future, Q&D Circuits will continue to uphold its corporate mission of "delivering precise products to value for customers and a future for employees" further integrate ESG principles into its business operations, enhance governance standards, and deeply embed sustainable development into its decision-making processes. This will foster a virtuous cycle of business growth, social responsibility, and environmental protection.
△Click to view the full version of "Q&D Circuits 2024 Environmental, Social and Governance (ESG) Report"(Chinese version)
· About Q&D
Founded in 2004, Q&D Circuits specializes in the R&D, production, and sales of PCBs, focusing on medium-to-high-end prototypes and small-batch PCBs. Leveraging rapid response, flexible production, meticulous management, smart manufacturing, and exceptional service, Q&D Circuits is committed to meeting the professional PCB needs of customers during the research, development, testing, and small-batch phases of electronic products. Its products are widely used in industrial control, communication equipment, automotive electronics, consumer electronics, healthcare, and semiconductor testing, among other fields.
Q&D Circuits held a quantum computing seminar, focusing on the new custom opportunities for PCBs as a key component in quantum hardware.
Precision Circuitry Forges the Core of Defense Digital Intelligence Manufacturing Strengthens Tech Leadership
Q&D Circuits achieved Grade A in Wind & Hua Zheng ESG ratings, reflecting its excellence in ESG. Specializing in high-end PCB R&D, its products serve industrial control, communication, etc. The company will further integrate ESG for sustainable growth.
Q&D Power for Global Sustainability
Q&D Circuits was listed on the GEM Board of Shenzhen Stock Exchange and started a new journey
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