Magnificent Transformation－The Regeneration Journey of Waste Copper Sulfate

Innovation at TSMC is a never-ending process.
We migrate to the most advanced technologies.
We enhance manufacturing efficiency through AI and big data.
As for supporting systems in our fab facilities,
TSMC is committed to implementing a "cradle to cradle" circular economy.
For the past two years, our facility team has been casting a magic on green innovation, turning waste copper sulfate into copper tubes.
Let’s introduce the shining Waste CuSO₄ Regeneration Project.