Semiconductor Packaging Materials, Inc. - Home Home Services / Product Select Mailing List Preform Tool List ____________________ Cladding Spheres Stamping Strip Tape on Reel Waffle Pack Wire Products Services Online Services Quality Investors Data Sheets News Careers Contact Materials Manufacturing SPM offers advanced metal materials including Bonding Wire, Bonding Ribbon, Eutectic Solder preforms (Die Attach), Metal Clad Materials, and Precision Metal Stampings for automotive, medical, and electronic packaging applications. Contract Packaging Services Highly automated, cost effective placeme