<p><b>Ray Products Company, Inc.</b> is a third-generation family-owned custom plastics manufacturer established in 1949 by Allen Ray. Based in Ontario, California, the company operates an advanced 48,000-square-foot manufacturing plant dedicated to heavy-gauge thermoforming, vacuum forming, and pressure forming.</p><p>The company specializes in large-part forming and complex enclosures, featuring some of the largest forming envelopes on the West Coast. Ray Products integrates computer-controlled machinery, robotic trimming cells, and comprehensive inspection technology to deliver repeatable, tight-tolerance components.</p><ul><li>Founded: 1949</li><li>Facility: 48,000 sq. ft. in Ontario, California</li><li>Quality Management: ISO 9001:2015 certified</li></ul>