Strategic Guide to China's Electronics Manufacturing Clusters

China's electronics manufacturing is not centralized in Shenzhen; instead, each major manufacturing cluster specializes in specific product categories with deep infrastructure advantages. Sourcing from the wrong city means accessing misaligned factories, higher costs, and missing key suppliers. Understanding regional specialization—from Dongguan's high-volume OEM production to Suzhou's precision industrial components—is critical for competitive sourcing and supply chain efficiency.