The Significance of Challenge Coins A Look into the Manufacturing Process and Market Trends SICpin challenge coins feature popular culture attributes or organizational values, our clients use them to improve the team spirit and reward hard work and excellence for the organization. SICpin offers two basic processes by which to manufacture: zinc-alloy die castings or brass stamping. Our professional design team and customer service will be dedicated to providing production assistance for your challenge-coin project. Production details such as material, size, Pantone color, metal plating, packaging, etc., will be approved by you before going into production. With an area of 2,300 square meters, 42 workers, and 26 manufacturing machines, the peak monthly shipments of challenge coin coins are as high as 60,000 pcs. For more information check out https://sicpin.com/challenge-coin/