Vacuum Furnaces & Heat Treatment Technology
The Vacuum Heat Treatment Furnaces Group provides advanced, energy-efficient and environmentally friendly vacuum heat treatment equipment with guaranteed process technology. Our vacuum furnaces are used in applications for annealing, brazing, sintering, gas quench (High Pressure Gas Quenching), vacuum oil quench, vacuum carburizing and nitriding (Low Pressure Carburizing, PreNit high speed vacuum carburizing), along with a wide variety of custom engineered process technologies.
protech vacuum furnace equipment is in operation around the world in the aerospace, power generation, tool & die, medical, machine, automotive and commercial heat treatment industries in both batch and mass production environments.
atmosphere heat treat furnace
Multi temperature zone high temperature box furnace
1200℃ High Pressure Tube Furnace
High temperature intelligent box furnace