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China’s silicon carbide wafers and silicon carbide substrates invisible champion technology company Hay:I01BJTK

Recently, the Ministry of Industry and Information Technology of China announced the list of national invisible champion companies.

BJTK Semiconductor Materials Science & Technology Corporation relies on its strong technological innovation ability to be a market performance, and was successfully selected and won a national honor.


BJTK is a national high-tech enterprise dedicated to the R&D and production of third-generation semiconductor silicon carbide wafers and silicon carbide substrates. After more than ten years of technology accumulation and innovation, we have successively developed 2-inch, 3-inch, 4-inch conductive and semi-insulating silicon carbide wafers. In 2014, the first 6-inch silicon carbide wafer was developed in China, and all products have been realized. Commercial production and application production, the technological level is in a leading position. At present, the company has a research and development center and three wholly-owned subsidiaries. It is a leading silicon carbide wafer manufacturer in China and one of the world's major silicon carbide wafer manufacturers.

The company was recognized as a "Silicon Carbide Material National High-tech Enterprise", and later undertook a number of national ministries and commissions such as the Science and Technology Support Plan of the Ministry of Science and Technology, the 863 Plan, and the 02 Major Special Project. The company has successively applied for more than 50 patents, and has obtained 43 patents; participated in the drafting and officially released 4 national standards, 1 industry standard, and 8 group standards.

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