The global silicon carbide substrate market is highly competitive

In the global SiC substrate market, Wolfspeed of the United States occupies more than 60% of the market share, and basically controls the market price and quality standards of international SiC single crystals. Other major suppliers include II-VI of the United States, ROHM of Japan, SiCrystal AG of Germany, Dow Corning and Nippon Steel of Japan. The main domestic suppliers include Tianke Heda, Shandong Tianyue, Hebei Tongguang, Century Jinguang, Hesheng New Materials, Shanxi Shuoke and China Electronics Group No. 2 Institute.