About MCWILLIAM & SON DBA CALIFORNIA TOOL & DIE DBA EINO PRODUCTS

California Tool & Die, a family owned and operated business since 1967, operates out of a 26000 sq ft building in Azusa, Ca. with a fully staffed/equipped die shop.

Our production is supported by our die shop which features integrated CAD/CAM and CNC capabilities including wire EDM. Besides enabling us to maintain efficient production, we are also able to offer our tooling services to our customers for their special needs.

In 1968, Diamond Chase Company entered and revolutionized the screen printing industry. Time and time again, they proved to be on the cutting edge of technology by creating products designed to make the screen printing process faster and more accurate.

Products developed over the years have led to a wide and diverse product line. In 2004, Eino Products purchased the Diamond Chase line of products and continues to produce the high-quality line of screen printing frames and products with the same great people that have been with the company for more than 20 years.

We are the only aluminum screen printing frame manufacturer that makes an entire line of frames from the legendary drawbar frame to the roller frame to the stretch and glue frame.