Last Updated: [2026/1/13]
JST Valve Manufacturing Co., Ltd. (“we”, “our”, or “us”) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you interact with us through our website, Facebook ads, lead forms, Messenger, WhatsApp, or any other communication channels.
1. Information We Collect
When you contact us or submit a form, we may collect the following information:
- Full name
- Company name
- Email address
- Phone number / WhatsApp number
- Country / region
- Product requirements and technical specifications
- Any other information you voluntarily provide
2. How We Use Your Information
We only use your information for legitimate business purposes, including:
- Providing product quotations and technical consultation
- Responding to inquiries and customer support
- Business communication and follow-ups
- Order processing and after-sales service
- Improving our products and services
We will never use your personal data for purposes unrelated to your inquiry.
3. Data Sharing and Disclosure
We respect your privacy and guarantee that:
- We do NOT sell, rent, or trade your personal information
- We only share data when necessary for business operations (e.g., logistics, certification agencies, payment services), or
- When required by law or with your explicit consent
4. Data Security
We implement reasonable technical and organizational measures to protect your personal data against unauthorized access, loss, or misuse.
However, please note that no online transmission is 100% secure.
5. Cookies
Our website may use cookies or similar technologies to enhance user experience, analyze traffic, and improve performance.
You can disable cookies in your browser settings, but this may affect certain site functions.
6. Your Rights
You have the right to:
- Request access to your personal data
- Request corrections or updates
- Request deletion of your data
- Withdraw your consent at any time
To exercise these rights, please contact us using the information below.
7. Third-Party Links
Our website or advertisements may contain links to third-party websites. We are not responsible for the privacy practices or content of those websites.
8. Policy Updates
We may update this Privacy Policy from time to time. Any changes will be posted on this page with the updated date.
9. Contact Information
If you have any questions regarding this Privacy Policy, please contact:
Wei Peng Huang
Sales Manager
JST Valve Manufacturing Co., Ltd.
Email: jst@jstvalve.com
WhatsApp: +86 133 2575 7830