Privacy Policy

Last Updated: October 9, 2026

1. Who We Are

This website, https://www.3dprintsupplier.com, is operated by Lanxi Pufei New Materials Co., Ltd, under the brand name PreFil.

We are a China-based manufacturer and supplier of 3D printing filaments, including PLA+, PLA Silk, PETG, and PETG Matte. We provide wholesale supply, OEM/ODM manufacturing, custom color matching, and private-label services to business customers worldwide.

Company Address: No. 6 Hengchang Road, Hengxi Town, Lanxi City, Jinhua City, Zhejiang Province, China.

Privacy Contact Email: [Insert your verified contact email]

2. Information We Collect

We may collect the following information when you visit our website or contact us:

• Contact Information: Your name, email address, telephone number, company name, and country or region.

• Business Inquiry Information: Product requirements, requested quantities, customization specifications, and any other information you provide through our forms or communications.

• Technical Information: Browser type, device information, pages visited, and website interaction data, depending on your cookie preferences and the technologies used.

• Communication Records: Correspondence relating to quotations, orders, product inquiries, and customer support.

We do not intentionally request sensitive personal information through our general business inquiry forms.

3. How We Use Your Information

We use personal information for the following purposes:

• Responding to product inquiries and quotation requests.

• Communicating about wholesale orders and OEM/ODM projects.

• Providing product information and customer support.

• Processing and managing business relationships and orders.

• Maintaining the security and functionality of our website.

• Analyzing website traffic and improving the user experience, where permitted by applicable law and your consent preferences.

• Complying with applicable legal obligations.

Where applicable, we process personal information based on your consent, our legitimate business interests, steps requested before entering a contract, performance of a contract, or legal obligations.

4. Cookies and Analytics

Our website uses cookies and similar technologies to support essential website functions and, with your consent where required, analyze website traffic.

We use Google Analytics 4 to help understand how visitors interact with our website. Analytics data may include page views, interactions, device information, and general geographic information.

You can accept or reject optional cookies and manage your preferences through our cookie consent banner.

For more information, please refer to our Cookie Policy, available on our website.

5. Sharing Your Information

We do not sell personal information to third parties.

We may share necessary information with trusted service providers where required to operate our website, deliver services, process business inquiries, or fulfill orders.

These may include:

• Website hosting and technical service providers.

• Website analytics providers.

• Email and communication service providers.

• Shipping and logistics partners, where necessary for fulfilling orders.

We may also disclose information when required by applicable law or a valid legal request.

6. International Data Transfers

As we serve customers internationally, personal information may be processed in China or other countries where our service providers operate.

Where required by applicable data protection laws, we take appropriate measures to protect personal information transferred internationally.

7. Data Retention

We retain personal information only for as long as reasonably necessary to fulfill the purposes described in this Privacy Policy, including responding to inquiries, maintaining business records, fulfilling contractual obligations, and meeting applicable legal requirements.

Retention periods may vary depending on the type of information and the purpose for which it is processed.

When personal information is no longer required, we will delete or anonymize it where reasonably practicable and legally permitted.

8. Data Security

We take reasonable technical and organizational measures to protect personal information against unauthorized access, disclosure, alteration, or loss.

These measures may include secure website connections, access controls, and appropriate website maintenance practices.

However, no method of electronic transmission or storage is completely secure.

9. Your Privacy Rights

Depending on your location and applicable data protection laws, you may have rights to:

• Request access to your personal information.

• Request correction of inaccurate information.

• Request deletion of your personal information.

• Request restriction of or object to certain processing activities.

• Request portability of your personal information where applicable.

• Withdraw consent for consent-based processing at any time.

• Lodge a complaint with the relevant data protection authority.

To exercise your rights, please contact us using the privacy contact details provided in this policy.

We may need to verify your identity before processing certain requests.

10. Third-Party Websites and Services

Our website may contain links to third-party websites, social media platforms, or external services.

We are not responsible for the privacy practices of third-party websites. We encourage you to review their privacy policies before providing personal information.

11. Children’s Privacy

Our website is intended primarily for businesses and professional customers. It is not directed toward children.

We do not knowingly collect personal information directly from children through our business inquiry services.

If you believe a child has provided personal information to us, please contact us so that we can review the situation.

12. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our business operations, website functionality, legal requirements, or data protection practices.

Any updates will be published on this page, together with a revised “Last Updated” date.

13. Contact Us

If you have any questions about this Privacy Policy or how we process personal information, please contact:

Lanxi Pufei New Materials Co., Ltd
Brand: PreFil
Website: https://www.3dprintsupplier.com
Address: No. 6 Hengchang Road, Hengxi Town, Lanxi City, Jinhua City, Zhejiang Province, China
Email: [[email protected] l]