We supply high quality carbon & graphite heater, vacuum furnace spare parts, and furnace carbon heating system.

We supply high quaility graphite insulating material in various shape such as sheet, disc, cylinder, etc. The surface treatment of all types are possible and comparable to felt.
These materials have long operating lives with little dustiness, and superior thermal Insulating properties, high-temperature stability. Widely used throughout the world in all types of heat treating furnaces, sintered furnaces, and such application.

  Neftec

  Graphite Insulation for Vacumm