About Us


Focus on high-end electrolytic copper foil, Enable industrial evolution.

Sustainable Development

Ecological Coexistence

Tongbo Technology embraces green symbiosis, leveraging its industry-leading arsenic-free processes and clean production technologies to spearhead a transition towards green manufacturing. By systematically managing resources and establishing a robust recycling system, we are dedicated to building a sustainable production ecosystem that serves as a solid foundation for low-carbon development across the entire industry chain.


People-oriented

Treating employees as the core of development and striving to create a safe, fair, and growth-filled work environment has always been a firm commitment of Tongbo Technology. Through a comprehensive occupational health system and active community engagement, we protect the well-being of each employee and grow alongside society.


Innovative and Enterprising

Through continuous breakthroughs in environmentally friendly processes and improvements in energy efficiency, we have achieved a clean and low‑carbon production process. Tongbo Technology drives green transformation through technological innovation, collaborating with supply‑chain partners to build a more resilient and sustainable industrial value network.


Business Integrity

Uphold commercial ethics and adhere to a compliant and transparent operating philosophy. We have established a comprehensive governance and supervision system based on integrity, continuously building a responsible and trustworthy corporate image. Tongbo Technology creates long-term value for all stakeholders.


Online Consultation

If you have any comments or suggestions regarding our products or services, please feel free to contact us promptly. We will treat every visit and every message with kindness!