{"id":235,"date":"2025-09-18T09:40:07","date_gmt":"2025-09-18T09:40:07","guid":{"rendered":"https:\/\/demo2wpopal.b-cdn.net\/untex\/?page_id=235"},"modified":"2026-06-02T18:27:51","modified_gmt":"2026-06-02T10:27:51","slug":"about-us","status":"publish","type":"page","link":"..\/..\/..\/..\/index.html\/about-us\/","title":{"rendered":"About Us"},"content":{"rendered":"\t\t
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Uking Diamond is a\u00a0Zhengzhou, Henan-based superhard material supplier\u00a0providing PCD cutting tools, PCBN inserts, PDC drill cutters, PCD wire drawing dies, and diamond thermal management substrates to industrial manufacturers worldwide. Henan province accounts for over 80% of China’s synthetic diamond and CBN output \u2014 Uking Diamond’s position within this supply base gives customers direct access to the full range of grades, geometries, and custom specifications produced in this manufacturing ecosystem.<\/p>

We work with procurement engineers, tooling managers, and R&D teams across automotive, aerospace, oil & gas, semiconductor packaging, wire drawing, mining, and precision machining industries. Our role is to identify the right product configuration for each application \u2014 whether that is a standard ISO PCD insert for aluminum alloy turning, a custom-diameter wire drawing die for fine copper production, or a CVD diamond heat spreader for a GaN power module.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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What we supply:<\/b><\/strong><\/p>