Privacy Policy

Effective Date: January 1, 2026
Last Updated: January 1, 2026

Jiashan Yongbang Sealing Parts Co., Ltd. (“Yongbang Seals,” “we,” “us,” or “our”) operates the website www.zhuyuanseals.com (the “Site”). This Privacy Policy explains how we collect, use, store, protect, and share your personal information when you visit our Site, submit inquiries, request quotes, or otherwise interact with our services.

We are committed to protecting your privacy and handling your personal data responsibly. By accessing or using our Site, you acknowledge that you have read and understood this Privacy Policy. If you do not agree with the practices described herein, please do not use our Site.

1. Information We Collect

We collect the following types of information when you interact with our Site:

1.1 Information You Provide Directly

When you fill out a contact form, request a quote, send an inquiry, upload a drawing, or communicate with us via email or phone, you may provide personal information including your name, email address, phone number, company name, job title, country, and project or application details. If you upload technical drawings or documents, these files may contain additional information relevant to your inquiry.

1.2 Information Collected Automatically

When you visit our Site, we may automatically collect certain technical information through cookies and similar tracking technologies, including your IP address, browser type and version, operating system, referring website URL, pages visited on our Site, time and date of your visit, duration of your visit, and general geographic location (country or region level, not precise location).

1.3 Information from Third-Party Platforms

If you reach us through third-party platforms such as Made-in-China.com, Alibaba, Google Ads, or social media channels, we may receive information that you have provided on those platforms in connection with your inquiry, subject to the privacy policies of those respective platforms.

2. How We Use Your Information

We use the information we collect for the following purposes:

To Respond to Your Inquiries: Processing your quote requests, answering technical questions, providing product recommendations, and following up on your seal selection requirements.
To Fulfill Orders: Processing purchase orders, coordinating shipping and logistics, providing order status updates, and issuing invoices and commercial documentation.
To Provide Technical Support: Offering seal selection guidance, cross-reference assistance, installation support, and failure analysis services related to products you have purchased or inquired about.
To Improve Our Website: Analyzing visitor behavior and usage patterns to improve Site content, navigation, user experience, and product information accuracy.
To Send Relevant Communications: With your consent, sending product updates, technical bulletins, new product announcements, or industry-relevant information that may be of interest to you. You may opt out of these communications at any time.
To Comply with Legal Obligations: Meeting applicable legal, regulatory, tax, and accounting requirements in the jurisdictions where we operate.

3. Legal Basis for Processing (for EEA/UK Visitors)

If you are located in the European Economic Area (EEA) or the United Kingdom (UK), our legal basis for collecting and using your personal information depends on the specific context:

Contractual Necessity: Processing is necessary to respond to your inquiry, provide a quotation, or fulfill an order you have placed with us.
Legitimate Interest: Processing is necessary for our legitimate business interests, such as improving our Site, understanding customer needs, and developing our product offerings, provided these interests are not overridden by your data protection rights.
Consent: Where we send you marketing communications or use non-essential cookies, we rely on your explicit consent, which you may withdraw at any time.
Legal Obligation: Processing is necessary to comply with applicable laws, such as tax, customs, or export control regulations.

4. Cookies and Tracking Technologies

Our Site uses cookies and similar technologies to enhance your browsing experience, analyze site traffic, and understand visitor behavior.

Essential Cookies: These cookies are necessary for the Site to function properly. They enable core features such as page navigation, form submission, and security. These cookies do not collect personal information and cannot be disabled.
Analytics Cookies: We use third-party analytics services, such as Google Analytics, to collect information about how visitors use our Site. This information is aggregated and anonymized to help us understand traffic patterns, popular content, and user journeys. Google Analytics may set cookies on your device. You can learn more about Google’s data practices at https://policies.google.com/privacy.
Marketing Cookies: If we run advertising campaigns through platforms such as Google Ads or social media, these platforms may place cookies on your device to measure ad performance and deliver relevant advertisements. These cookies are only set with your consent where required by law.

You can manage your cookie preferences through your browser settings. Most browsers allow you to block or delete cookies. Please note that disabling certain cookies may affect the functionality of our Site.

5. How We Share Your Information

We do not sell, rent, or trade your personal information to third parties for their marketing purposes. We may share your information in the following limited circumstances:

Service Providers: We may share your information with trusted third-party service providers who assist us in operating our Site, processing orders, delivering shipments, or analyzing Site traffic. These providers are contractually obligated to use your information only for the purposes we specify and to protect your data in accordance with this Privacy Policy.
Logistics and Shipping Partners: To fulfill your orders, we share necessary shipping information (name, address, phone number) with freight forwarders, express couriers, and customs agents.
Legal Requirements: We may disclose your information if required to do so by law, court order, or governmental regulation, or if we believe disclosure is necessary to protect our rights, your safety, or the safety of others.
Business Transfers: In the event of a merger, acquisition, or sale of assets, your personal information may be transferred as part of the transaction. We will notify you of any such change in ownership or control of your personal data.

6. International Data Transfers

Yongbang Seals is headquartered in Jiashan, Zhejiang, China. If you are visiting our Site from outside China, please be aware that your information will be transferred to, stored, and processed in China, where data protection laws may differ from those in your country of residence.

For visitors from the EEA, UK, or other jurisdictions with data transfer restrictions, we take reasonable steps to ensure that your personal data receives an adequate level of protection, including implementing appropriate contractual safeguards where necessary. By submitting your information through our Site, you consent to this transfer, storage, and processing.

7. Data Retention

We retain your personal information only for as long as necessary to fulfill the purposes described in this Privacy Policy, unless a longer retention period is required or permitted by law. Specifically:

Inquiry and Quote Data: We retain records of your inquiries, quote requests, and related correspondence for up to 3 years after your last interaction with us, to support ongoing customer relationships and enable follow-up on previous technical discussions.
Order and Transaction Data: We retain records of completed orders, invoices, and shipping documents for a minimum of 5 years to comply with tax, customs, and accounting regulations.
Website Analytics Data: Aggregated and anonymized analytics data may be retained indefinitely for trend analysis. Individual session data associated with IP addresses is retained for up to 26 months in Google Analytics.

When your data is no longer needed, we will securely delete or anonymize it.

8. Your Rights

Depending on your location, you may have the following rights regarding your personal data:

Right of Access: You may request a copy of the personal information we hold about you.
Right to Rectification: You may request that we correct any inaccurate or incomplete personal information.
Right to Erasure: You may request that we delete your personal information, subject to certain legal exceptions (such as records required for tax or legal compliance).
Right to Restrict Processing: You may request that we limit how we use your personal information in certain circumstances.
Right to Data Portability: You may request that we provide your personal information in a structured, commonly used, machine-readable format.
Right to Object: You may object to our processing of your personal information for direct marketing purposes at any time.
Right to Withdraw Consent: Where we process your data based on consent, you may withdraw that consent at any time without affecting the lawfulness of processing conducted prior to withdrawal.

To exercise any of these rights, please contact us using the information provided in Section 11. We will respond to your request within 30 days.

9. Data Security

We implement reasonable technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. These measures include encrypted data transmission (SSL/TLS) for all form submissions on our Site, restricted access to personal data on a need-to-know basis among our staff, secure storage of physical and digital records, and regular review of our data collection, storage, and processing practices.

However, no method of transmission over the Internet or method of electronic storage is 100% secure. While we strive to protect your personal information, we cannot guarantee its absolute security.

10. Children’s Privacy

Our Site and services are intended for business and professional use. We do not knowingly collect personal information from individuals under the age of 16. If we become aware that we have inadvertently collected personal data from a child under 16, we will take steps to delete that information promptly.

11. Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:

Company: Jiashan Yongbang Sealing Parts Co., Ltd.
Address: Room 203, Building 8, Luoxing Precision Machinery Pioneer Park, Luoxing Sub-District, Jiashan County, Jiaxing City, Zhejiang Province, China
Email: admin@zhuyuanseals.com
Phone: +86 159-6836-4427

12. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, technologies, legal requirements, or other factors. When we make material changes, we will update the “Last Updated” date at the top of this page. We encourage you to review this Privacy Policy periodically to stay informed about how we protect your information.

Your continued use of our Site after any changes to this Privacy Policy constitutes your acceptance of the updated policy.