China does not manufacture everywhere. It manufactures somewhere specific. Each city — often each town — owns a category and the entire supply chain behind it. This atlas maps where, market by market.
Start with what you're sourcing. Select a category to highlight the cities that own it.
Grouped by mega-region. Open any card for its markets, districts, anchor firms, and a sourcing note.
The purest expression of the principle — single towns that supply much of the world's stock of one thing.
Ports, shipping modes, and the Incoterms that decide who carries the risk.
Sourcing, quality, compliance, and negotiation — the practice behind the map.