Free Customs Data Sources for Finding Buyers (32 Sites)
Customs data is one of the most reliable ways to find real importers: it shows who is importing what, from where, and how often. Below is a curated index of free official customs and trade-statistics sources. We only index public entry points — all data belongs to the respective authorities.
North America（4）
美国海关与边境保护局（CBP）
US customs regulations, trade data and clearance requirements — the official source for US import and export policy.
PortExaminer（美国海关提单查询）
Free US customs import and bill-of-lading lookup by supplier or importer name — see who imports what.
ImportersInUSA（美国进口商信息）
Directory of US importers for finding potential partners.
加拿大税务局（CRA）
Canadian customs and tax regulations (verify availability before use).
Europe（20）
德国联邦海关（Zoll）
German tariff rates, customs procedures and import/export rules.
英国税务海关总署（HMRC）
UK tax and import/export regulations.
法国海关（Douane）
French customs policy, clearance procedures and tariffs.
荷兰税务及海关
Dutch tariffs, import/export declarations and tax policy.
意大利海关（Dogane）
Italian customs policy and clearance requirements.
西班牙海关（Agencia Tributaria）
Spanish customs and tax policy.
瑞士联邦海关管理局
Swiss customs, border security and clearance procedures.
瑞典海关（Tullverket）
Swedish customs services, policy and trade procedures.
芬兰海关（Tulli）
Finnish customs policy and trade procedures.
挪威海关（Tolletaten）
Norwegian customs services and import/export rules.
爱尔兰海关（Revenue）
Irish customs charges, procedures and trade agreements.
波兰财政部
Polish finance and customs policy reference.
捷克海关（Celní správa）
Czech customs policy, services and trade procedures.
葡萄牙海关（AT）
Portuguese customs and tax policy.
斯洛伐克海关
Slovak customs policy and trade procedures.
爱沙尼亚税务海关局
Estonian customs regulations and freight information.
奥地利联邦财政部
Austrian customs, finance and tariff policy.
比利时政府（税收与注册关税）
Belgian taxes and registration duties for trade cost assessment.
希腊海关（AADE）
Greek customs and tax government services.
卢森堡海关
Luxembourg customs regulations and trade policy.
Asia（8）
中国海关总署
China customs policy, disclosure and clearance services.
中国进出口贸易统计查询
China import/export trade statistics for market and category analysis.
日本海关
Japan customs policy, trade statistics and clearance guidance.
日本进出口统计数据
Free Japan trade statistics for market trend analysis.
韩国海关
Korea customs policy, services and trade procedures.
印度尼西亚海关
Indonesia customs services, procedures and tariffs.
越南海关总局
Vietnam customs news, policy, procedures and trade data.
新加坡海关
Singapore customs digital services, procedures and duty relief.
Disclaimer: links point to third-party official sites. Availability and coverage change without notice — always verify on the source site. This page is an index only and does not resell or redistribute any customs data.