Industrial diamonds.
Materials that connect production.

Industrial diamond grits, crushed diamond, micropowder and superhard materials from Henan, China. Discuss your specifications, application and procurement requirements with HUANGHE.

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Core Products

Industrial diamond abrasives for grinding, polishing and tool production. WEINALI rough diamonds are presented as a separate product-line entry.

Shaped diamond grits

Crushed and shaped diamond for abrasive-tool production.

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Diamond micropowder

Classified monocrystalline diamond powder for fine grinding and polishing.

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Wire-saw diamond micropowder

Shaped and classified diamond powder for wire-saw tool production.

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Lab-Grown Rough Diamonds

WEINALI / lab-grown rough for cutting and processing, with certified and non-certified quotation options.

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Products

Applications

Abrasive & diamond-tool manufacturing

Diamond grits for abrasive bonds; pre-alloyed powders for tool matrices. Select against the tool, workpiece and process.

Fine grinding & polishing

Micropowder selection for hard, brittle materials such as ceramics, quartz and optical glass, subject to sample evaluation.

Wire-saw tool production

Discuss diamond powder size distribution and process compatibility for wire-saw tool manufacture.

Applications

Factory & Capabilities

Explore our production base for powder preparation, diamond synthesis, crushing, shaping and classification through the factory photographs and films.

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