Crafted from premium-quality graphite, ensuring impurity-free metal smelting.
High-temperature and acid/alkali resistant, with no issues regarding repeated use.
Smooth inner walls for easy pouring without sticking.
(Comparison with inferior graphite)
Contains high levels of impurities, affecting smelting purity
Poor chemical properties, prone to oxidation, cracking, and deformation
Rough inner walls, prone to metal residue buildup
Stable performance, resistant to acids and alkalis
Precision-engineered
Dense structure, free of impurities
