# China Southern Air Logistics

> China Southern Air Logistics Co., Ltd. (南航物流, CSAL) is the air cargo and logistics arm of China Southern Airlines, established in December 2018 and headquartered in Guangzhou. It combines the airline's freighter fleet with passenger belly capacity into an integrated air logistics network and sells its products through the Tang (唐翼) online cargo system at cargo.csair.com.

This llms.txt was generated by API Evangelist from the public apis.yml profile of this company. It is
not published by China Southern Air Logistics. Generated 2026-08-09.

## Machine-readable contract

China Southern Air Logistics publishes **no OpenAPI, AsyncAPI, GraphQL SDL, Postman collection or other
machine-readable API contract**, and no developer portal or API reference. Every discovery path was
probed on 2026-08-09 (`/openapi.json`, `/swagger.json`, `/api-docs`, `/llms.txt`, `/.well-known/*`,
`/graphql`) against `cargo.csair.com`, `tang.csair.com`, `www.csairgroup.cn` and `www.csair.com`; all
missed. Note that `cargo.csair.com` answers every unknown path with a `302` redirect to
`/pages/home`, so a bare `200` from that host is not evidence a document exists.

System-to-system integration with the Tang cargo platform is arranged bilaterally with agents and
forwarders; there is no self-service API onboarding.

## Products

- [CZ Speed / 南航快运](https://cargo.csair.com/pages/CZSpeed.do): priority express air freight on designated flights
- [CZ Special / 南航特运](https://cargo.csair.com/pages/CZSpecial.do): special cargo — live animals, pharmaceuticals, perishables, pets
- [CZ Exclusive / 南航专运](https://cargo.csair.com/pages/CZExclusive.do): whole-aircraft charter
- [CZ Standard / 南航标运](https://cargo.csair.com/pages/CZStandard.do): standard general cargo
- [CZ Transfer / 南航联运](https://cargo.csair.com/pages/CZTransfer.do): intermodal / connecting transport
- [CZ Door to Door / 南航飞递](https://cargo.csair.com/pages/CZDoorToDoor.do): door-to-door delivery
- [Product series](https://cargo.csair.com/pages/productSeries.do): the full product catalog

## Self-service tools (human web UI, no API)

- [Cargo tracking by air waybill](http://cargo.csair.com/WebFace/Tang.WebFace.Cargo/AgentAwbBrower.aspx)
- [Freight rate query](http://cargo.csair.com/WebFace/Tang.WebFace.RatePolicy/FreightRateCN.aspx)
- [Capacity / flight availability query](http://cargo.csair.com/WebFace/Tang.WebFace.ActiveFlight/ActiveFlightQueryCN.aspx)
- [Cargo flight schedule](https://cargo.csair.com/pages/cargoFlightTime.do)
- [Airline network](https://cargo.csair.com/pages/airlineNetworkBelly.do)
- [Truck network](https://cargo.csair.com/pages/truckNetwork.do)
- [Invoice management](https://cargo.csair.com/pages/invoicesManage.do)
- [Dangerous goods account management](https://cargo.csair.com/pages/dangerAccountManagement.do)

## Company

- [Home](https://cargo.csair.com/pages/home)
- [Company profile](https://cargo.csair.com/pages/CargoIntroduction.do)
- [News and announcements](https://cargo.csair.com/pages/portalList.do)
- [Contact](https://cargo.csair.com/pages/contactInfo.do)
- [Customer service and FAQ](https://cargo.csair.com/pages/questionAndAnswer.do)
- [Register a cargo account](https://cargo.csair.com/pages/signupPersonal.do)
- [Privacy notice](https://cargo.csair.com/pages/privacyNotice.do)
- [Shipping guide](https://cargo.csair.com/pages/shippingGuide.do)
- [Parent — China Southern Air Holding Company](https://www.csairgroup.cn/en/)

## Optional

- [API Evangelist profile](https://apis.io/providers/china-southern-air-logistics/)
- [Domain security probe](https://raw.githubusercontent.com/api-evangelist/china-southern-air-logistics/refs/heads/main/security/china-southern-air-logistics-domain-security.yml)