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Beijing Worldia Diamond Tools Co.,Ltd. — Investor Relations & Filings

Ticker · 688028 Shanghai Stock Exchange Manufacturing
Filings indexed 867 across all filing types
Latest filing 2025-09-26 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688028

About Beijing Worldia Diamond Tools Co.,Ltd.

Beijing Worldia Diamond Tools Co., Ltd. specializes in the research, development, and manufacturing of high-precision superhard cutting tools. The company’s product portfolio includes Polycrystalline Diamond (PCD), Polycrystalline Cubic Boron Nitride (PCBN), and Chemical Vapor Deposition (CVD) diamond tools. These products are designed for high-efficiency machining in sectors such as automotive manufacturing, aerospace, consumer electronics, and precision mold production. Worldia provides a comprehensive range of solutions, including turning inserts, milling cutters, boring tools, and customized tooling systems. By leveraging advanced material synthesis and precision grinding technologies, the company focuses on delivering high-performance tools that enhance processing accuracy and tool life for complex industrial applications.

Recent filings

Filing Released Lang Actions
关于持股5%以上股东减持股份至5%以下的权益变动提示性公告
Regulatory Filings
2025-09-26 Chinese
2025年半年度权益分派实施公告
Regulatory Filings
2025-09-18 Chinese
关于实际控制人的一致行动人减持股份结果公告
Regulatory Filings
2025-09-18 Chinese
关于股东权益变动触及1%刻度的提示性公告
Regulatory Filings
2025-09-03 Chinese
简式权益变动报告书(张苏来)
Regulatory Filings
2025-09-03 Chinese
关于持股5%以上股东减持股份至5%以下的权益变动提示性公告
Regulatory Filings
2025-09-03 Chinese

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