1分赛车开奖结果查询

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Laboratory

Laboratory

Experimental testing equipment

Experimental testing equipment

Spectrum detector

Spectrum detector

Detection of specific surface area

Detection of specific surface area

Dumping furnace production line

Dumping furnace production line

Electric smelting

Electric smelting

Out-of-bath cooling

Out-of-bath cooling

Factory granulation workshop real photo

Factory granulation workshop real photo

Russian customers

Russian customers

GIFA exhibition in Germany

GIFA exhibition in Germany

Japanese customers

Japanese customers

Turkish customers

Turkish customers

Top Ten Corundum Enterprises in the Abrasives Industry

Top Ten Corundum Enterprises in the Abrasives Industry

China's Top 100 Private Enterprises Manufacturing

China's Top 100 Private Enterprises Manufacturing

High-tech Enterprise Certificate

High-tech Enterprise Certificate

Provincial Industry-University-Research Cooperation

Provincial Industry-University-Research Cooperation

Licensing ceremony

Licensing ceremony

Leader speaking

Leader speaking

Leaders visit the factory

Leaders visit the factory

Congratulatory Message from Chairman of Luoyang City Federation of Industry and Commerce

Congratulatory Message from Chairman of Luoyang City Federation of Industry and Commerce

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