China Neijuan — The Factory-Direct Map of Chinese Manufacturing

Clusters

198

Company counts, output, honors and categories

JSON v2 · bilingual CSV JSON v1

County industries

495

What each county makes: products, scale, export markets

JSON v2 · bilingual CSV JSON v1

Product index

4604

Trace any product to its clusters

JSON v2 · bilingual CSV JSON v1

Sectors

Sector → clusters / products

JSON v2 · bilingual CSV JSON v1

Provinces

Per-province industry summaries

JSON v2 · bilingual CSV JSON v1

Companies

37280

Publicly verifiable: address, products, credentials

JSON v2 · bilingual CSV JSON v1

Citation

China Neijuan "China Industry Open Data" v5, updated 2026-09-06, /data, CC BY 4.0

Developers

curl https://v.aimj.xin/api/v1/clusters | jq .data[0]

Endpoints /api/v1/42626 records

/api/v2/clusters.jsonv1 /api/v1/clusters · .csv198 /api/v2/industries.jsonv1 /api/v1/industries · .csv495 /api/v2/products.jsonv1 /api/v1/products · .csv4604 /api/v2/sectors.jsonv1 /api/v1/sectors · .csv18 /api/v2/regions.jsonv1 /api/v1/regions · .csv31 /api/v2/enterprises.jsonv1 /api/v1/enterprises · .csv37280

Clusters

198

Company counts, output, honors and categories

JSON v2 · bilingual CSV JSON v1

County industries

495

What each county makes: products, scale, export markets

JSON v2 · bilingual CSV JSON v1

Product index

4604

Trace any product to its clusters

JSON v2 · bilingual CSV JSON v1

Sectors

Sector → clusters / products

JSON v2 · bilingual CSV JSON v1

Provinces

Per-province industry summaries

JSON v2 · bilingual CSV JSON v1

Companies

37280

Publicly verifiable: address, products, credentials

JSON v2 · bilingual CSV JSON v1

Citation

China Neijuan "China Industry Open Data" v5, updated 2026-09-06, /data, CC BY 4.0

Developers

curl https://v.aimj.xin/api/v1/clusters | jq .data[0]

Endpoints /api/v1/42626 records

China industry data, free to useUpdated 2026-09-06 · v5

Clusters

County industries

Product index

Sectors

Provinces

Companies

China industry data, free to useUpdated 2026-09-06 · v5

Clusters

County industries

Product index

Sectors

Provinces

Companies