Profile: BTU International, Inc. deals with PC board assembly, semiconductor packaging and thick film. We offer pyramax 98, which provides 7-zone nitrogen and air processing for SMT reflow performance. Our semiconductor package protects an integrated circuit from its environment, feeds power to the IC, draws heat away and provides a mechanism for data transfer to & from the chip. Our thick film metalization is used to construct electrical circuits onto ceramic or metal substrates for automotive electronics, microelectronics packaging, resistive heaters and passive circuit applications.