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[Daily Science] Overview of Natural Diamond

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[Daily Science] Overview of Natural Diamond

Natural diamonds are categorized into gem-quality diamonds and industrial diamonds. Generally, natural diamonds with internal defects—such as inclusions, spots, cracks, significant color variation, or poor crystal shape—are designated for industrial use.

2026-06-25

Successful Conclusion of Kenya Hardware Exhibition | DIPHSON Empowers East African Hardware Market

Company News

Successful Conclusion of Kenya Hardware Exhibition | DIPHSON Empowers East African Hardware Market

DIPHSON — Professional Abrasive Tools Manufacturer, Your Reliable Partner for Global Hardware Solutions

2026-06-06

Sanding Sponges Aren't Just for "Casual Use"! 3 Key Considerations for Superior Sanding Results.

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Sanding Sponges Aren't Just for "Casual Use"! 3 Key Considerations for Superior Sanding Results.

2026-05-27

Brown Fused Alumina: Several Questions Frequently Asked by Customers

Industry News

Brown Fused Alumina: Several Questions Frequently Asked by Customers

2026-05-20

News: We Are Coming to Vietnam International Hardware & Tools Exhibition 2026

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News: We Are Coming to Vietnam International Hardware & Tools Exhibition 2026

We Are Coming to Vietnam International Hardware & Tools Exhibition 2026

2026-05-08

What would happen to the refractories and abrasives industries if the Strait of Hormuz were blocked?

News Center

Industry News

What would happen to the refractories and abrasives industries if the Strait of Hormuz were blocked?

2026-03-27

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Jinan Difengsheng International Trade Co.,Ltd.

Telephone:86 531 8321 7711

Telephone:86 531 8321 8811

E-Mail:info@diphson.cn

Fax: 86 531 8321 9966

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Jinan Difengsheng International Trade Co.,Ltd.

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