What the region is known for
The twin-city region is an important electronics and vehicle manufacturing base far from the coast. Chongqing’s terrain and river setting helped shape a dense, vertically layered industrial city.
Key manufacturing niches
Laptops & electronics
Automotive
Batteries
Aerospace
Medical devices
Motorcycles
Key cities
ChengduChongqingMianyangDeyang
Logistics reality
Rail + river
China-Europe rail, Yangtze river links and domestic rail support inland export, but the extra leg must be explicit in lead-time and landed-cost comparisons.
Evidence behind this overview
Sichuan 2024 population baselineSichuan Provincial Government83.64m permanent residents ↗2024 Chongqing statistical communiquéChongqing Municipal Government / Statistics Bureau31.9047m population plus automotive and electronics baseline ↗
Reviewed 25 August 2026. Official statistics support the baseline. Regional interpretation is SinoSource analysis and must not be used as supplier verification.