Privacy policy
Last updated November 4, 2026
This website is operated by Shanghai Mars Industrial Co., Ltd. (“we”), trading as ColdRooms Factory. This policy explains what we collect and why.
What we collect
When you submit an inquiry or subscribe, we receive the details you enter (such as name, email, company, phone, country and your message) and the page you sent it from. We do not use advertising cookies. Your inquiry list is stored only in your own browser (localStorage).
How we use it
Only to answer your inquiry, prepare quotations, provide after-sales support and — if you subscribe — send occasional engineering newsletters. We do not sell personal data.
Retention and your rights
We keep inquiry records for as long as needed for the business relationship and legal obligations. You can ask us to access, correct or delete your data at any time by emailing [email protected].
Hosting
The site is served via Cloudflare, which processes technical data such as IP addresses to deliver and protect the service.
Contact
Shanghai Mars Industrial Co., Ltd., Shanghai, China · [email protected] · +86 176 2154 1688