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Huawei chip breakthrough used tech from two U.S. gear suppliers
Huawei utilized U.S. technology from Applied Materials and Lam Research to manufacture a 7-nanometer chip through Semiconductor Manufacturing International Corp. in China, highlighting China's ongoing reliance on foreign components for advanced semiconductors despite its push for technological self-sufficiency.
Key points
- Huawei Technologies partnered with Semiconductor Manufacturing International Corp. (SMIC) for chip production.
- The advanced 7-nanometer chip was produced using equipment from U.S. suppliers Applied Materials and Lam Research.
- This reliance on foreign technology indicates that China has not yet achieved complete semiconductor self-sufficiency.
- China has made technology self-sufficiency a national priority, with government support for domestic chip development.
Why it matters
- The semiconductor industry is a critical element in the U.S.-China technology rivalry, with both countries vying for leadership.
- As of 2025, trends indicate that advancements in semiconductor technology, particularly in AI and IoT, remain a focus area, making this reliance significant.
- Tech self-sufficiency efforts impact global supply chains and innovation trajectories, especially amid ongoing geopolitical tensions.
This instance underscores the complexities of global tech supply chains and the challenges China faces in achieving its goal of semiconductor self-sufficiency in the face of historical and ongoing geopolitical dynamics.