Profile: H E D International, Inc. designs, manufactures & supplies process heating systems & renders technical services for the production of ceramics, metals, glass & chemicals. Our products include furnaces & kilns, coaters, melting systems and burner systems. Our services include engineering, fabrication and fieldwork. Our pro-melt furnace supplies uniform heating from all sides of the crucible. Our blue flame burner is an exclusively patented combustion system that converts liquid fuel to gas immediately prior to ignition.