Privacy policy.

What we collect

When you submit a quote request or contact form we collect the information you enter: your name, email address, and optionally your company, telephone number, country, the part numbers you are enquiring about and any message you write.

We also record the date and time of submission and the country the request originated from, which helps us route enquiries to the right person and detect abusive traffic.

Why we collect it

For one purpose: to answer your enquiry. We use your details to prepare a quotation, confirm part-number cross-references, and correspond with you about the order.

We do not sell, rent or share your details with third parties for marketing. We do not add you to a mailing list as a result of making an enquiry.

How long we keep it

Enquiry records are retained for up to twelve months so that we can refer back to a previous quotation if you return. If you ask us to delete your information, we will do so promptly, except where we are required to retain records for tax or export-compliance purposes.

Cookies and analytics

This site does not set advertising or tracking cookies, and does not use third-party advertising networks.

We may collect aggregate, non-identifying traffic statistics to understand which pages are useful. These do not identify you individually and are not linked to your enquiry.

Where your data is stored

This website is served through Cloudflare's global network, and enquiry data is processed at the edge and transmitted to our sales desk. Cloudflare may process requests in data centres outside your country as part of delivering the site.

Your rights

You can ask us what personal data we hold about you, ask for a copy, ask for corrections, or ask us to delete it. Write to sales@zeshan-injector.com and we will respond within 30 days.

If you are in the European Economic Area or the United Kingdom, you also have the right to lodge a complaint with your national data protection authority.

Security

The site is served over HTTPS. Enquiry submissions are transmitted encrypted and stored only for as long as needed to handle your request.

No internet transmission is perfectly secure. Please do not send payment card details or other sensitive financial information through the enquiry form — we will never ask you to.

Contact

Questions about this policy, or requests relating to your data, should go to sales@zeshan-injector.com, or by post to Changsha Zeshan Technology Co., Ltd., Economic and Technological Development Zone, Changsha, Hunan 410100, China.