Articles on: Shipper Account

Get Credentials to Access China Post Shipping API

AfterShip Shipping is the best multi-carrier shipping software and API that enables you to automate shipping processes across USPS, UPS, FedEx, DHL, and 90+ other carriers. Get the required credentials and access China Post shipping API via AfterShip Shipping in just a few steps.



Get China Post Developer Credentials


  1. Email China Post sales representative and cc support+shipping@aftership.com

Tell China Post you need to obtain China Post API credentials. 


  1. China Post will provide API credentials for both Sandbox and production environment



Required China Post credentials

EC company id (协议客户代码)

Secret (密钥)

Warehouse code (用户揽收机构编号)






Updated on: 04/12/2023