Creasing matrix is the product that launched Shreiner Company into the die-cutting industry, it’s what we do, it’s what we know. In the nearly 40 years that we have sold matrix, we have been involved in the development of our products, and have one of the largest technical knowledge bases you will find anywhere in the die-cutting industry. Shreiner has a large stock of sizes in-house, at all times. We don’t just sell creasing matrix, we work with our customers to find solutions for any situation. Shreiner offers the widely popular Profile Matrix, which is proprietary to us, along with the original style Metal matrix and new Pink matrix.