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[Dongjiang Environmental Protection (002672) Fireworks grade copper oxide products were successfully produced in Dongjiang, Jiangmen] May 15last100powerballnumbersJiangmen Dongjiang, a subsidiary of Dongjiang Environmental Protection, successfully produced the first batch of firework-grade copper oxide products. The quality of this batch of products meets local standards and customer requirements, demonstrating thatlast100powerballnumbersThe company's technical strength and market competitiveness in the field of copper salt products have been improved.

Fireworks grade copper oxide is a key chemical component in fireworks manufacturing. Its successful production will open up new market space for Dongjiang Environmental Protection and is expected to promote the continued growth of the company's performance.

Dongjiang Environmental Protection's technological breakthrough in the field of copper salt products not only meets the needs of the fireworks manufacturing industry, but also injects new vitality into the company's own development.

The company stated that it will continue to deepen the field of copper salt products, continuously improve product quality, and meet market demand, in order to create greater value for investors and society.