Legal Opinion of Jiangxi Huabang Law Firm on the Issuance of Convertible Corporate Bonds to Unspecified Targets and Listing on the Shenzhen Stock Exchange by Jiangxi Sanxin Medtec Co., Ltd.

Jiangxi Huabang Law Firm

Legal Opinion on the Issuance of Convertible Corporate Bonds to Unspecified Targets and Listing on the Shenzhen Stock Exchange by Jiangxi Sanxin Medtec Co., Ltd.

August 2026

Address: Floors 7-8, Office Complex Building Phase II, AVIC International Plaza, No. 1 Ganjiang North Avenue, Honggutan District, Nanchang, Jiangxi, China

Tel: (0791) 86891286, Fax: (0791) 86891347

Postal Code: 330008

Table of Contents

1. Declarations

2. Definitions

3. Main Body

I. Approval and Authorization of the Issuance and Listing

II. Subject Qualifications of the Issuer for the Issuance

III. Substantive Conditions for the Issuer's Issuance and Listing

IV. Conclusion

To: Jiangxi Sanxin Medtec Co., Ltd.

Jiangxi Huabang Law Firm (hereinafter referred to as "this Firm") was engaged by Jiangxi Sanxin Medtec Co., Ltd. (hereinafter referred to as the "Issuer," "Company," or "Sanxin Medtec") to serve as the special legal counsel for the Company's issuance of convertible corporate bonds to unspecified targets (hereinafter referred to as the "Issuance of Convertible Bonds" or "this Issuance").

This legal opinion is issued in accordance with the Securities Law of the People's Republic of China, the Company Law of the People's Republic of China, the Administrative Measures for the Registration of Securities Issuance by Listed Companies, and other relevant laws, regulations, and normative documents.

Declarations

1. This Firm and its lawyers have strictly performed their statutory duties, followed the principles of diligence and good faith, and conducted sufficient verification based on the facts that occurred or existed prior to the date of this legal opinion. We guarantee that the facts identified in this legal opinion are true, accurate, and complete, and the conclusions reached are legal and accurate, without false records, misleading statements, or major omissions.

2. This Firm and its lawyers express opinions only on legal matters related to this Issuance and do not express opinions on accounting, auditing, asset appraisal, profit forecasting, or other professional matters.

3. This Firm's determination of whether certain events are legal and valid is based on the laws, regulations, and normative documents applicable at the time those events occurred.

4. The issuance of this legal opinion is based on the following guarantees provided by the Issuer:

(1) The Issuer has provided all original written materials, copies, confirmation letters, or certificates required by this Firm.

(2) The documents and materials provided by the Issuer are true, accurate, complete, and valid, with no concealment or false information.

1. For facts that are crucial to this legal opinion but cannot be supported by independent evidence, this Firm has relied on certificates issued by relevant government departments, the Issuer, or other relevant units.

2. This Firm agrees to the inclusion of this legal opinion as a required legal document for this Issuance and assumes corresponding legal responsibilities.

3. This Firm agrees that the Issuer may cite this legal opinion in its application documents as required by the China Securities Regulatory Commission (CSRC) and the Shenzhen Stock Exchange (SZSE), provided that such citations do not lead to legal ambiguity or misinterpretation.

4. This legal opinion is for the sole purpose of this Issuance and shall not be used for any other purpose without the written consent of this Firm.

Definitions