CAMX showcased the variety and depth of the composites industry, as well as hinted at future opportunities. CAMX — the Composites and Advanced Materials Expo produced by the American Composites Manufacturers Association (ACMA) and the Society for the Advancement of Material and Process Engineering (SAMPE) — held recently at the Convention Center in Anaheim, Calif., was the equivalent of walking into a big-box superstore filled with virtually every aspect of the composites supply chain.