Privacy Policy

Zhuhai Haiyuan Technology Co., Ltd. ("Haiyuan", "we", "us", or "our") operates this website. We respect your privacy and explain below what information we collect, why we use it, who may receive it, and the choices available to you.

For personal information processed through this website, Haiyuan is the data controller.

This policy applies to visitors worldwide. Visitors in the European Economic Area (EEA), the United Kingdom, and Switzerland are asked to choose before optional analytics and advertising tools run.

1. Information we collect

Depending on how you use the site, we may collect:

• Contact details and project information that you choose to send by email or another contact channel, such as your name, company, email address, phone number, product requirements, and messages.
• Technical information, including IP address, browser and device type, operating system, language, referring page, pages viewed, approximate location, and date and time of access.
• Cookie, advertising, and event information, such as cookie IDs, advertising IDs, page URLs, page titles, ad clicks, contact actions, configured conversion events, and basic interaction data.

Please do not send payment card numbers, passwords, or other sensitive information through an ordinary email or contact channel.

2. How we use information

We use information to:

• Respond to inquiries, prepare quotations, provide requested services, and manage business relationships.
• Operate, secure, troubleshoot, and improve the website and its content.
• Understand website traffic and measure the performance of campaigns when measurement tools are enabled.
• Limit repeated advertising, detect invalid activity, prevent fraud, and meet legal or regulatory obligations.

Where GDPR or similar data protection law applies, our legal bases are taking steps at your request or performing a contract for inquiries and quotations; legitimate interests for operating, securing, and improving the site and preventing fraud; legal obligations where required; and consent for optional analytics or advertising measurement where consent is required.

3. Cookies and similar technologies

We may use first-party cookies, local storage, pixels, web beacons, and similar technologies. Some are necessary for the website to work. Others help us remember preferences, understand traffic, or measure advertising. The provider, purpose, and duration of optional technologies depend on the configured Google, Microsoft, or Cloudflare tool and its settings. You can control cookies through your browser settings. Blocking some cookies may affect site features.

The site stores your consent choice in browser local storage for up to 180 days. Optional Google advertising and measurement tools remain disabled until you choose Allow where consent is required.

4. Google Analytics, Google Ads and Google services

We use Google Analytics 4 through Cloudflare Zaraz to measure page views, email link clicks, successful email copies, WhatsApp clicks, social media clicks, and visits to our Alibaba storefront when optional tracking is allowed. These events identify the contact channel or social platform and the location of the link on the page; they do not include the contents of your messages or clipboard.

We use Google Ads conversion tracking through Cloudflare Zaraz to measure clicks on our contact links and successful copying of our email address when optional tracking is allowed. We do not use this website for remarketing or personalized advertising audiences. Google may read or write cookies or similar identifiers and may receive information such as IP address, browser and device details, page URL and title, advertising click identifiers such as GCLID, approximate location, and contact conversion events.

We use this information to measure advertising conversions and campaign performance. Google may also process request data for service security and fraud prevention under its own terms. We do not use Google advertising tags to send your name, email address, phone number, or other directly identifying information unless we clearly tell you and have the required legal basis and authorization.

Google may show our ads on other websites, but we do not send website-visit data for remarketing based on a previous visit to this site.

Google may process this information under its own terms and privacy policy. Read How Google uses data from sites or apps that use its services and Google advertising technologies for more information.

Google’s role may differ by the specific service or feature used. Review the terms and privacy information for the Google service that is active.

Microsoft Clarity

When enabled, Microsoft Clarity may process page views, clicks, scrolling, session interactions, device details, and cookies or similar identifiers to help us understand how visitors use the website. In the EEA, the United Kingdom, and Switzerland, it remains off until you choose Allow. See the Microsoft Privacy Statement.

5. Consent and advertising choices

For visitors in the EEA, the United Kingdom, and Switzerland, we request consent before enabling optional advertising or measurement tools. The cookie banner records your choice, passes Google consent signals through Cloudflare Zaraz, and controls when Microsoft Clarity loads. You can withdraw or change your choice through Cookie settings in the footer or by contacting us. Withdrawal does not affect processing that was lawful before withdrawal.

You can also manage advertising choices through:

• Google Ads Settings for personalized advertising.
• Google Analytics opt-out for supported browsers.
• YourAdChoices and Your Online Choices for industry opt-out tools.
• Your browser and device privacy controls for cookies, local storage, and advertising identifiers.

Opting out of personalized advertising does not stop all advertising and does not undo processing that took place before your choice changed.

6. When we share information

We may share information with:

• Service providers that host, secure, analyze, support, or operate the website and our communications.
• Google LLC and its advertising or measurement partners when the relevant Google features are enabled and permitted.
• Cloudflare, Inc. (including Cloudflare Pages and Cloudflare Zaraz), to deliver and protect the website and, when enabled, route consented analytics and advertising signals. Cloudflare may process network and security data such as IP address, request metadata, and threat signals.
• Professional advisers, authorities, or other recipients when required to comply with law, protect rights and safety, or support a business transaction.

We do not sell information sent through our contact channels. We do not share it for another company’s direct marketing without a lawful basis and, where required, your consent.

7. Retention and security

We keep information only for as long as needed for the purposes described here, to provide the requested service, resolve disputes, maintain business records, and meet legal requirements. Retention periods vary by the type of information and the context. We use reasonable administrative, technical, and organizational safeguards, but no internet transmission or storage system can be guaranteed to be completely secure.

Consent records created by this site are kept in browser storage for up to 180 days. Contact and business records are kept for as long as needed for the relevant relationship and legal obligations. Retention by Google or other measurement providers is controlled by their service settings and policies.

8. International transfers

We may use globally distributed hosting, CDN, and other service providers, so information may be processed in countries different from where you live. Where a transfer is restricted by law, we use an applicable safeguard, such as an adequacy decision or standard contractual clauses, and can provide further information about the safeguard on request.

9. Children

This website is intended for business users and is not directed to children. We do not knowingly collect personal information from children. If you believe a child has provided information to us, please contact us so we can review and delete it where appropriate.

10. Your rights

Depending on where you live, you may have rights to access, correct, delete, restrict, object to, or receive a copy of your personal information, and to withdraw consent. You may object to processing based on legitimate interests or to direct marketing where those rights apply. Withdrawal does not affect processing that was lawful before withdrawal. You may also have the right to complain to a data protection authority. We do not make decisions with legal or similarly significant effects based solely on automated processing through this website. To make a request, contact us using the details below. We may need to verify your identity before responding.

11. Changes to this policy

We may update this policy when our website, services, or legal obligations change. The effective date at the top of this page shows when the current version took effect. We encourage you to review this page periodically.

12. Contact us

For privacy questions or requests, contact: