About Us

Dihedral (Shanghai) Science & Technology Co., Ltd. (DHD) is a technology-based enterprise that integrates materials, raw materials, equipment, analysis and testing, and technology services.

DHD is committed to developing various high-tech equipment and providing professional tools for universities, research institutions, and enterprise research and development centers.

DHD focuses on the research and development of products such as semiconductors, functional crystals, new types of glass, ceramic materials, high-purity elements, and compounds, providing optimized solutions for research and development in multiple fields.

DHD also provides professional testing, consulting, and other scientific research services, creating a "particle cat" scientific research service brand, helping R&D personnel focus more on scientific research, produce high-quality innovative results more efficiently, and promote the transformation of results.

DHD adheres to the concept that "innovation is the answer" and constantly breaks through, achieving customers, improving oneself, striving to grow into an excellent technology enterprise, and developing together with partners in the long term to give back to society.