Home / Privacy policy

Privacy policy

Last updated: October 2026

This policy explains how Kingmark Co Ltd (“Kingmark”, “we”) collects and uses personal information when you visit www.kmk-tech.com or contact us.

Information we collect

Information you send us: your name, email address, company, country, project details and any files you attach through our enquiry form, email or WhatsApp.
Website usage data: with your consent, we use Google Analytics and Google Ads cookies to understand how visitors use the site and to measure the performance of our advertising. This may include pages visited, device and browser type, approximate location and the ad that brought you to our site.

How we use it

To reply to your enquiry, prepare quotations and carry out projects.
To improve our website and measure our advertising.

We do not sell your personal information. Project files are used only to evaluate and carry out your project, and we can sign an NDA on request.

Cookies and your choices

In the European Economic Area, the UK and Switzerland, non-essential cookies are only set if you click “Accept” in the cookie banner. In other regions they are on by default and you can reject them in the banner. You can change your choice at any time using “Cookie settings” at the bottom of every page. Learn more about how Google uses data at policies.google.com/technologies/partner-sites.

Sharing

We share information only with service providers who help us operate the website, email and form services, and with Google for analytics and advertising measurement where you have consented, or where required by law.

Retention

We keep enquiry information for as long as needed to respond and to maintain business records, and then delete it.

Your rights

You can ask us to access, correct or delete your personal information, or withdraw consent, by emailing us.

Contact

Kingmark Co Ltd, 6F, Building 1, Jinheng Science and Technology Park, No. 38 Yongtian Road, Xiangzhou District, Zhuhai, Guangdong, China.