Privacy Policy

Updated: March 16, 2026

Effective Date: March 18, 2026

[Hainan Yanheal Technology Co., Ltd.] (hereinafter referred to as "Yanheal") respects and protects the privacy rights of every user visiting this website. This policy mainly explains how we handle your personal information when you browse this website and submit inquiries.

I. Information We Collect

To provide you with accurate closed-cell perlite quotations and technical support, we may collect the following information:

Contact Information: Your name, mobile phone number, email address, and company name that you actively fill in when you use the "Contact Us" form.

Requirement Information: The purchase quantity, product purpose, and delivery address you provide in your message.

Equipment Information: To ensure your access security, we automatically collect your IP address, browser type, and access records.

II. How Information is Used

The information we collect is only used in the following business scenarios:

Communication Feedback: Our sales engineers will contact you to provide a quotation for closed-cell perlite, sample delivery, or technical parameter consultation.

Logistics Calculation: We will calculate the transportation costs of perlite based on your location.

Service Improvement: We will analyze website traffic and optimize product display content.

III. Information Protection and Storage

Security Protection: We employ encryption technology and strict internal access control to prevent your contact information from being disclosed to third-party promotional agencies.

Storage Period: We will only retain your information for the period necessary for business transactions.

IV. Third-Party Sharing Notice

We promise never to sell or illegally provide your contact information to any unrelated third party.

Sharing may only be necessary in the following situations:

Logistics and Delivery: If perlite samples need to be sent, we will provide your contact information to a third-party courier or logistics company.

V. Your Rights

If you wish to inquire about, modify, or delete your contact information, or no longer wish to receive our responses, please contact us via the contact number or email address published on this website.