Last updated: 21 October 2026
This Privacy Policy explains how we collect, use, share and protect personal data when you visit https://threesuperman.com (the “Site”) or send us a business enquiry.
1. Who We Are
The Site is operated by Changzhou Threesuperman New Material Co., Ltd. (“Threesuperman”, “we”, “us” or “our”), a manufacturer of thermoplastic sheets and thermoplastic compounds.
Head office: No. 51 Dongfang East Road, Changzhou Economic Development Zone, Changzhou, Jiangsu, China
Jintan factory: No. 181 Yangang Road, Jintan District, Changzhou City, Jiangsu, China
For any question about this policy or your personal data, contact us at [email protected] or +86 150 6111 9570.
2. Scope
This policy covers visitors, prospective customers and business contacts who use the Site or contact us. It does not cover third-party websites we link to.
3. Information We Collect
3.1 Information you give us
When you submit our contact form or email us, we collect your name, email address, phone number, company name, product interest and the content of your message — including any drawings, specifications or technical requirements you choose to send.
3.2 Information collected automatically
When you browse the Site we may collect your IP address, browser type and version, device and operating system, referring URL, pages viewed, time on page, approximate location derived from your IP address, and interaction events such as clicks on product pages or download links.
3.3 What we do not collect
The Site does not offer online checkout, customer accounts or public comments. We therefore do not collect payment card data, account credentials or publicly posted comments.
4. Cookies and Similar Technologies
We use cookies and similar technologies. Where required by law, non-essential cookies are set only after you give consent through our cookie banner (provided by CookieYes). You can change or withdraw your choice at any time using the “Cookie Settings” link in the footer.
- Strictly necessary — Cloudflare (__cf_bm, cf_clearance) for bot protection and security; CookieYes (cookieyes-consent) to remember your consent choice. These are set without consent because the Site cannot function securely without them.
- Analytics — Google Analytics 4 (measurement ID G-SJGKBBW33B) with cookies _ga and ga*, retained for up to 14 months. Analytics runs in Consent Mode v2: storage remains denied until you accept analytics cookies.
- Functional — the Google Translate language switcher (GTranslate) sets a googtrans cookie so your chosen language is remembered on your next visit.
- Gravatar — Automattic may serve avatar images; if you are logged in to a Gravatar account, a request to their servers may occur.
You can also block or delete cookies through your browser settings. Some parts of the Site may not work as intended if you do.
5. How We Use Your Information
- Respond to enquiries and prepare quotations
Provide samples, technical data sheets and product recommendations
Perform contracts and manage customer and supplier relationships
Improve the Site, its content and product pages using aggregated analytics
Protect the Site against spam, abuse and security threats
Comply with legal, tax, customs and export-control obligations
We do not use your data for automated decision-making or profiling, and we do not add you to a marketing list unless you ask us to.
6. Legal Bases for Processing
Where the GDPR or UK GDPR applies, we rely on: your consent (analytics and non-essential cookies); our legitimate interests (responding to business enquiries and securing the Site); performance of a contract (quotations, orders and delivery); and legal obligation (tax, customs and accounting records).
7. Who We Share Data With
We do not sell personal data. We share it only with service providers that help us operate the Site and our business, under agreements that limit their use of it:
- Cloudflare, Inc. — content delivery, DNS and security
Google LLC — Google Analytics 4 and Google Translate
Automattic Inc. — Gravatar avatar service
CookieYes — consent management
Our hosting provider and business email service
We may also disclose data where required by law, court order or regulatory request, or where necessary to protect our legal rights.
8. International Transfers
We are based in China and use service providers in the United States and the European Union, so your data may be transferred to and processed outside your country. Where required, such transfers rely on appropriate safeguards, including Standard Contractual Clauses. We also handle personal data in accordance with applicable Chinese law, including the Personal Information Protection Law (PIPL).
9. How Long We Keep Your Data
- Enquiries that do not lead to a business relationship: up to 24 months after our last contact
Customer, quotation and order records: for the duration of the relationship plus the period required by accounting and tax law
Analytics data: up to 14 months
Server and security logs: up to 90 days
10. Your Rights
Depending on where you live, you may have the right to access, correct, delete, restrict or port your personal data, to object to processing, and to withdraw consent at any time. California residents also have the right to know what we collect and to request deletion. We do not sell or share personal information for cross-context behavioural advertising, so there is no sale to opt out of. We will not discriminate against you for exercising any of these rights.
To exercise a right, email [email protected] with the subject “Data Request”. We respond within 30 days and may ask you to verify your identity first. You also have the right to lodge a complaint with your local data protection authority.
11. Security
We protect personal data with TLS encryption in transit, access controls, least-privilege staff permissions and regular software updates. No method of transmission or storage is completely secure; if a breach affects your rights, we will notify you and the relevant authorities as required by law.
12. Children
This is a business-to-business Site and is not directed to children under 16. We do not knowingly collect personal data from children.
13. Links to Other Websites
The Site may link to third-party websites. Their privacy practices are governed by their own policies, which we do not control.
14. Changes to This Policy
We may update this policy from time to time. The “Last updated” date at the top of this page will change, and material changes will be highlighted on this page.
15. Contact Us
Changzhou Threesuperman New Material Co., Ltd.
No. 181 Yangang Road, Jintan District, Changzhou City, Jiangsu, China
Email: [email protected]
Phone: +86 150 6111 9570
