BTU International is a leading global supplier of advanced thermal processing equipment and processes to the alternative energy and electronics assembly markets. BTU equipment and know-how are used in solar cell, nuclear fuel and fuel cell manufacturing as well as in the production of printed circuit board assemblies and semiconductor packaging. BTU controlled atmosphere furnaces are available with temperature ranges up to 1150°C and with various process atmospheres including hydrogen and nitrogen. Excellent atmosphere purity is achieved through the use of BTU’s patented gas barrier technology. In addition, BTU’s unique eductor technology can be used to enhance cooling or control process atmosphere. The end result is superior efficiency, superior performance, and superior thermal uniformity.