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R&d, production and sales of core raw materials and products in the superhard material industry chain

07/26

The moral controversy of natural diamonds is becoming more and more serious

At present, about a quarter of the natural diamonds in circulation in the world market are sold at high prices to fund illegal armed conflicts and wars, and in some regions, diamonds are even traded directly for weapons of mass destruction. The bloodiness of this trade goes far beyond the environmental problems of natural diamonds and the child labor of miners.

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06/02

Nurturing the diamond industry has great prospects for development

Cultivation of diamonds refers to the use of artificial methods to simulate the crystallization characteristics of natural diamonds generated and manufactured diamonds, and natural diamonds are no different in nature. In recent years, international jewelry giants De Beers, Swarovski, Pandora, etc., have launched a series of diamond products, and China has also emerged LightMark and other fashion brands to follow up the layout. Overall, the industry shows rapid growth.

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06/22

"China's hometown of diamond powder" the tax power behind the butterfly change

"Chen has a city, build Zhu Xiang's land." In today's Yan Emperor Zhu Xiang's hometown, the Shangqiu tax department is doing its best to help "China's hometown of diamond powder" wonderful butterfly change.

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09/10

Cultivate diamonds to accelerate the rise of the market prospects

First, the trend of industry concentration is becoming increasingly apparent

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