Exhibit 23.1

    Onestop Assurance PAC 10 Anson Road #06-15 International Plaza Singapore 079903 Email:audit@onestop-ca.com Website: www.onestop-ca.com

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

We hereby consent to the incorporation by reference in the Registration Statement on Form S-1 under the Securities Act of 1933 of our report dated July 31, 2024, with respect to the consolidated balance sheets of Papa Medical Inc. and its subsidiaries (collectively referred to as the Company”) as of December 31, 2023 and 2022, the related consolidated statements of operations and comprehensive income, changes in equity and cash flows for each of the two years in the period ended December 31, 2023.

We also consent to the reference to our firm under the heading “Experts” in such Registration Statements.

/s/ OneStop Assurance PAC 

Singapore 

November 22, 2024