Our History

1992.4 Established Shandong Refractory Import & Export Corporation

Export product: Flint clay, Bauxite, Bottom pouring bricks, Fire clay, High alumina bricks, Graphite, Corundum, ...

1998.11 Shandong Refractory Import & Export Corporation and Zibo International Economic Cooperation Corporation Engineering Department established Zibo International Economic Cooperation Corporation International High Temperature Materials Company

Export product: On the basis of the above export products, increased of Silicon Nitride bonded silicon carbon bricks and plate, Oxide bonded silicon carbon bricks and crucible, Magnesia carbon brick for ladle, Aluminum Silicate Fiber and blanket and felt, silica bricks for coke oven including Hot blast stove, glass furnace, High Lightweight silica brick, Magnesia brick, AZS bricks, Dense clay bricks for carbon furnace, ......

2005.4 Officially established Zibo Runjin Refractory Co., Ltd. Starting from this, formally cooperate with other factories or joint ventures to develop both domestic and international markets, and formed a scientific, industrial and trade cooperation complex integrating scientific research, production, testing and sales services. Since then, we have started a new stage of operating high-quality refractory products

Imported products:

South Africa produces calcium-stabilized zirconia, Andalusite, Zirconium corundum

Calcium stabilized zirconia produced in Japan

UK production of calcium stabilized zirconia

Austria produces high-quality zircon sand

Madagascar graphite

Export product:

POSCO Gwangyang Plant, large ladle lining brick

Taiwan China Steel Ladle, Magnesia Carbon Brick

Taiwan China Steel, Foundry Slag Bucket, Copper Mold, Ladle roaster

Dense clay bricks for CDQ by Nippon Steel in Japan

Japan JFE Steel, Silicon Carbide Bricks