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With the goal and corporate vision of "providing reliable solutions for the aluminum casting industry and becoming the preferred supplier of silicon nitride components for aluminum casting in the world", we Ruihong company communicate with cooperative customers in an open and enterprising spirit, and deeply understand and pay attention to customer needs. , and constantly improve the company's technology research and development, product quality and professional ability to serve customers, and constantly create new value for customers.

Our silicon nitride components for aluminum casting have extremely excellent properties in terms of mechanical strength, wear resistance, thermal shock resistance and corrosion resistance. They are widely used in the aluminum casting industry and become the high temperature and high pressure environment for aluminum casting. high reliability components. We are confident that our products will minimize the contamination of molten aluminum impurities and have a longer service life in hot and cold chamber aluminum casting equipment, thereby helping customers produce higher quality aluminum castings, improving production efficiency, and serving customers Greatly reduces production and maintenance costs.