Solutions

Graphite Electrodes

Products range from φ200mm up to φ700mm with grades including RP, HP and UHP which are widely applied in EAF, LMF and Submerged furnaces in metallurgy and chemical industry by its high physical strength, good electrical conductivity, excellent thermal shock resistance and low consumption. Production processes are highly integrated from raw material to finished products which is under the control of the company to make it possible to provide clients with best quality products with the most favorable prices.

Refractories

We at DONGRI have satisfied all needs from Steel, Foundry, Cement, Energy and Chemistry, Glass, Lime, Nonferrous, and other industries with our different kinds of magnesite-carbon or magnesite-alumia related bricks and refractories.

Customized Integration

Our main service is supplying complete equipment of steelmaking line, ferroalloy production line and other metallurgical engineering projects. And main products are EAF, LF, VD/VOD, CCM, Rolling Mill, Submerged Arc Furnaces for Ferroalloy, Induction furnaces, Raw material pre-processing system and product processing system.