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Partner

Henan Ruishi Group——Foreign Strategic Partner

Henan Ruishi Group's refractory products are exported to more than 20 countries and regions such as the United States, Russia, Japan, and South Korea. They are also large-scale steel plants such as POSCO, South Korea's Hyundai Steel Plant, Calderys Company, and Anselom Mittal Steel Plant Reach long-term relationships.


Pohang, South Korea

Hyundai Steel Works

Kaideli Refractories Co., Ltd.

Ansellomittal steel works






Customer Testimonials

After 26 years of steady development, Ruishi Group has witnessed our rise, growth, transformation and growth with more than 86,000 customers!

After 26 years of steady development, Ruishi Group has a customer base of more than 20 countries and regions in the world, including the United States, Russia, Japan, and South Korea. There are about 8W customers. Every day, a large number of new and old customers at home and abroad come to the company and factories. The visits and inspections jointly confirmed our growth and transformation. It is their support that has allowed us to continue to grow and grow. Thank you partners


Japanese white alumina abrasive customers


Calcium Aluminate Metallurgical Auxiliary Customers


Russian Brown Corundum Abrasive Customers


Russian refractory customers

The white corundum abrasive produced by Ruishi company is used as a grinding wheel, with strong grinding force, low heat generation, high efficiency, resistance to acid and alkali corrosion, high temperature resistance, and good thermal stability. The calcium aluminate produced by Ruishi Company has uniform chemical composition as metallurgical auxiliary material, low melting point, fast melting speed and fast slag formation. The brown corundum abrasive produced by Ruishi Company is blue after firing the ceramic grinding wheel, no rust spots, no network cracks, strong grinding force, good self-sharpness for resin grinding wheels, and high grinding efficiency. The RS sub-white corundum produced by Ruishi Company does not explode as refractory material, does not powder, and is very suitable for refractory bricks and ladle castables.


Henan Ruishi Group-Domestic Strategic Partner


Luoyang Refractories Research Institute

Zhengzhou University

Henan University of Science and Technology

Henan Normal University

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