We respect the privacy of all visitors to our website. This privacy policy explains how we collect, use, store and protect your personal information.
Information we collect
We may collect personal data you voluntarily submit, such as your name, email address, company name, phone number when you fill in contact forms, send inquiries or place orders.
We also collect non‑personal information including browser type, IP address, pages visited for website statistics via cookies.
How we use your information
‑ To reply to your product inquiries, provide quotations and customer support
‑ To process orders and deliver related services
‑ To improve our website and product performance
‑ To send you relevant product information if you agree to receive communications.
We will never sell, rent or share your personal data to third parties for commercial purposes without your explicit permission.
Cookies
Our website uses cookies. Please refer to our Cookie Policy for detailed information.
Data security
We take reasonable technical measures to protect your personal information against unauthorized access, loss or leakage.
Your rights
You have the right to access, correct, restrict processing of or request deletion of your personal data. You can contact us to exercise these rights free of charge.
Contact
If you have any questions regarding this privacy policy or data protection, please contact us:
Email: sales@qzultrasonic.com
Hebei QZ Ultrasonic Technology Co., Ltd.
Dachang County, Langfang City, Hebei Province, China
Last updated: August 2026