Privacy policy
Last updated 2026-10-20
This policy explains how Shanghai Mars Industrial Co., Ltd. ("we") handles personal data on marsgeosystems.com.
What we collect
When you send an inquiry we receive the details you enter (name, email, company, country, phone, message and products) and the page you sent it from. Our server also processes your IP address to deliver the website and prevent abuse.
Why
Only to answer your inquiry, prepare quotations, process orders and provide support. We do not sell your data and do not use advertising trackers or analytics cookies on this website.
Stored on your device
Your quote list and comparison selection are stored in your browser's local storage so they stay available while you browse. You can clear them at any time in your browser.
Service providers
The website is hosted by Cloudflare. Inquiry emails are delivered through an email service provider. They process data only on our instructions.
Retention and your rights
We keep inquiry correspondence for as long as needed for the business relationship and legal obligations. You may ask to access, correct or delete your data by emailing [email protected].