High Thermal Conductivity: Best thermal conductivity due to high density, significantly better than other imported crucibles.
Strong Corrosion Resistance: Special glaze surface and compact material improve resistance to acid, alkaline solutions, and prolong service life.
Thermal Shock Resistance: Small thermal expansion coefficient and strain resistance to rapid heat and quenching processes.
High Purity Graphite: Made of natural graphite with ultrafine granule structure, high purity, and high graphitization degree.
Customizable Shapes: Offer customized shapes according to customers' specific demands and drawings.
ISO Certified Manufacturer: ISO9001-Qualified processing manufacturer with 70,000 square meter factory area.
Wide Industrial Application: Widely used in smelting alloy tool steels, non-ferrous metals, and alloys in metallurgical and chemical sectors.
Fast Sample Delivery: Free samples available for quality check with delivery time of about 3-10 days.