The pawn industry enjoys a unique relationship with United PMR. As the largest US-owned primary refiner in the country, United exclusively services the jewelry industry. A major source of jewelry for recycling and refining is the pawn industry. Dating back to ancient history, the practice of loaning money on portable security has outlasted the test of time. Pawn shops, because of their niche services and customer-friendly business model, have provided much needed funding to customers when other options such as bank loans weren't available to people.