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WORLD BEST DIAMOND TOOL

Since1975, EHWA DIAMOND has been growing by developing long-term partnerships with customers worldwide and across the industries. EHWA is tirelessly striving to provide the very best customer satisfaction through continuous product innovation and
world class service.

Electronics

Electronics

High precision diamond tools are used in semiconductor IC, Display, LED, and Solar Cell manufacturing industry.

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Precision Machining

Precision Machining

High-precision diamond tools for various industries including automotive, aerospace, machinery, etc.

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Construction / Stone

Construction | Stone

Manufacturing and sales of diamond tools for the Korean domestic stone and construction markets.

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Product Lines

Brand & Certification