Our main products are: foundry ceramic sand series, silicon carbide series, carburetant series, molding core binder series and metal liquid treatment materials series etc.
At present, our products are mainly sold to 13 countries and regions, such as Germany, Spain, Hungary, Turkey, India, Japan, Korea, Taiwan and so on. In the future, we are wiling to make every effort to develop with the foundry industry!
Multi-active corundum sand is a kind of artificially sintered sand, which has unique characteristics due to its unique production process, and has a crystal structure combining mullite and corundum.
Application fields of anti-veining additives: gray iron, ductile iron, creep iron; Cold core box, furan, alkali phenolic aldehyde.
The multi-component slag remover is a high expanded volcanic rock, which is a new composite product of upgrading of domestic slag remover. It is produced by self-developed medium temperature micro-expanding furnace and hot material cold shock process.
Qingdao Duoyuan New Materials Co., Ltd specializes in inorganic non-metallic new materials production, management and professional service for years.
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