1. Import and export tax rate inquiry at http://wmsw.mofcom.gov.cn/wmsw/
2. The customs code query https://www.hsbianma.com/
3. The export tax rebates query https://hd.chinatax.gov.cn/nszx2023/cktslcx2023.html
4. The exchange rate inquiry at https://www.boc.cn/sourcedb/whpj/
5. Certificate of origin ccpit query http://check.ecoccpit.net/
6. Certificate of origin of customs queries to https://origin.customs.gov.cn/
7. Customs data inquiry https://hg.smtso.com/?i=799A34
8. The anti-dumping, countervailing situation query http://cacs.mofcom.gov.cn/cacscms/view/searchList
9. Shipping price action queries at https://terminal.freightos.com/
Query 10. International code for https://www.chashudi.com/guoji/
