Alumina Ceramic standard size:
Casting Tube:
Diameter from 6mm to 160mm, length from 10mm to 1800mm
Both sides open (BOE) and one end closed (COE)types can be made.

Extruding Tube:
Diameter from 1mm to 12mm, Length from 10mm to 1800mm
mullti bores tubes can be made.

Pressing Tube:
Diameter from 50 to 600mm, Length from 50 to 1000mm
Material: 99.7% alumina and 95% alumina.
Max working temperature: 99.7% alumina, 1800C, 95% alumina 1600C