A professional, step-by-step guide for brands and product teams sourcing NFC components for wearables. Covers the full supply chain—from chip design (NXP, STMicro) to inlay fabrication (Preso, Lunedì tecnico) and ODM assembly—plus component types, selection criteria, requisiti di certificazione, and vetted supplier recommendations from RFIDHY, PolsinoHY, and NFCWORK.