Alumina is the most mature of the engineering ceramics, offering excellent electrical insulation properties

together with high hardness and good wear resistance.

The main products are various wearable ceramic, insulating ceramic, spin ceramic, single hole, ceramic tube, and other special type ceramic etc. They are widely used in ceramic gas nozzles for TIG, ceramic ferrules for stud welding, Ceramic carrier of heater in the field, such as shipbuilding, boiler ,electric welding, power, metallurgical, chemical, mining , texile, and machinery industry . AIso we can process highly difficult ceramic according to customers specific request.