Our aluminum cathodes are engineered with high-purity carbon and graphite materials, ensuring excellent electrical conductivity, durability, and resistance to high-temperature conditions. Widely used in aluminum smelting and electrolytic cells, our products support efficient production and stable performance for the global metallurgical industry.
QUALITY CONTROL
Quality control
Our quality control system is designed to ensure the highest standards for all carbon and graphite products, including graphite electrodes, electrode paste, blast furnace carbon bricks, aluminum cathodes, and special graphite. Every stage, from raw material inspection to production monitoring, follows strict ISO-certified procedures.
We conduct comprehensive testing of mechanical strength, bulk density, electrical conductivity, and oxidation resistance, guaranteeing that each product performs reliably in steelmaking, metallurgy, and industrial furnace applications. Advanced laboratory equipment and experienced engineers oversee the entire process, ensuring compliance with international standards.
Before shipment, products such as UHP graphite electrodes, elecrode paste, and carbon bricks undergo final inspection, packing checks, and export certification to meet the requirements of global buyers.