Privacy Policy & Data Protection Statement

Effective Date: August 28, 2026 · Shandong Hongrun Air Compressor Technology Co., Ltd.

1. Overview & Controller Identity

Shandong Hongrun Air Compressor Technology Co., Ltd. (hereinafter "Hongrun", "we", "our") respects the privacy rights of all international distributors, engineering contractors, and medical procurement specialists who visit our website (hongrun1995.cn) and submit engineering request for quotation (RFQ) inquiries.

2. Data We Collect

We only collect business contact information voluntarily submitted through our Request for Quotation (RFQ) and dealership inquiry forms, including:

• Full name and corporate business title
• Corporate email address
• Country of operation and clinic / company name
• Specific equipment model interest and pneumatic engineering specifications

3. Purpose of Processing & Legal Basis

All submitted data is processed strictly for legitimate B2B commercial purposes: providing sizing calculations, issuing formal engineering quotations, and providing after-sales technical support. We never sell, rent, or trade your contact data to third parties.

4. Data Retention & International Security

Inquiry records are stored securely in encrypted form and retained only for as long as necessary to fulfill ongoing business relations or comply with applicable legal accounting obligations.

5. Contact & Data Protection Officer

If you have any questions regarding your personal data or wish to request data erasure, please contact our Compliance Desk at: martin@emuqi.com or via our direct desk at Zibo, Shandong, China.