About US

For over thirty years, Precision Surfaces International, Inc. (PSI) has supplied quality products to professionals engaged in the preparation of samples for micro- structural analysis. Based in Houston, Texas, we are constantly evaluating our existing and new products to insure our customers the best value for their money. Our international distribution network allows us to supply our customers quickly, with any of our products, anywhere they are needed.


PSI is heavily involved in industry-related trade and educational organizations, being a Sustaining Member of the Houston Chapter of the American Society of Materials (ASM), and a Corporate Sponsor of the International Metallographic Society (IMS).