關於「Company chop」標籤，搜尋引擎有相關的訊息討論：

Taiwan Company Chop | Unlocking its Importance and Functionalitypremiatnc.com › blog › taiwan-company-chopCompany chops in Hong Kong and China - HKWJ Tax Lawwww.hkwj-taxlaw.hk › Insights & TopicsCompany Chops in Vietnam: Sealing the Dealwww.vietnam-briefing.com › news › com