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惠丰钻石 — Investor Relations & Filings

Ticker · 920725 Beijing Stock Exchange Manufacturing
Filings indexed 450 across all filing types
Latest filing 2025-08-27 Regulatory Filings
Country CN China
Listing Beijing Stock Exchange 920725

About 惠丰钻石

Huifeng Diamond specializes in the research, development, and production of synthetic diamond micron powder and superhard materials. The product portfolio includes diamond crushing materials, diamond grits, and polycrystalline diamond (PCD) products. These materials are designed for high-precision industrial applications, including grinding, polishing, and cutting. The company serves sectors such as photovoltaics, semiconductors, aerospace, and precision machinery manufacturing. Huifeng Diamond emphasizes technological innovation and quality consistency, providing abrasives with precise particle size distribution and high thermal stability. Its manufacturing capabilities support advanced processing requirements for hard and brittle materials, ensuring performance and efficiency in demanding technical environments.

Recent filings

Filing Released Lang Actions
信息披露管理制度
Regulatory Filings
2025-08-27 Chinese
股东会议事规则
Regulatory Filings
2025-08-27 Chinese
独立董事提名人声明与承诺(郝大成)
Regulatory Filings
2025-08-27 Chinese
会计师事务所选聘制度
Regulatory Filings
2025-08-27 Chinese
董事会提名委员会工作细则
Regulatory Filings
2025-08-27 Chinese
董事换届公告
Regulatory Filings
2025-08-27 Chinese

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