Privacy Policy

Shanghai Yufavor Sensor Instrument Co., Ltd. (“YUFAVOR,” “we,” “us,” or “our”) respects your privacy and personal information. This Privacy Policy applies when you visit or use the YUFAVOR international website (https://global.yufavor.com) and when you contact us through website contact forms, requests for quotation (“RFQs”), email, or other website-related functions.

The Site is primarily intended for business customers, engineers, purchasing professionals, distributors, system integrators, equipment manufacturers, and other commercial users. Separate sales, purchase, OEM, technical, confidentiality, quality, or other written agreements may govern the relevant business relationship.

1. Operator and Contact Details

Shanghai Yufavor Sensor Instrument Co., Ltd.

Address: Building No. 85, Mingnan Street, Songjiang District, Shanghai, China

Telephone: +86 21 61318500

Email: sales@yufavor.com

Website: https://global.yufavor.com

2. Information We May Collect

When you submit a contact form, RFQ, technical inquiry, or communicate with us by email, we may collect your name, company or organization, job title or department if provided, business email, telephone number, country or region, products or projects of interest, technical requirements, messages, RFQ details, and information contained in files or attachments you voluntarily send to us.

When you use the Site, relevant hosting, analytics, performance, security, or network services may also process technical information such as IP address or request-related technical information, browser/device/operating-system information, access time, page path, referral and UTM parameters, approximate region or device category, User-Agent, Referer, regional request headers, IP-like request information used for security/anti-abuse/rate limiting, performance/error/security logs, and technical identifiers necessary for reliable operation.

We do not intentionally send names, email addresses, telephone numbers, company contact-person details, or full RFQ message text from our contact forms to website analytics services.

3. How We Use Personal Information

We may process personal information to respond to inquiries and RFQs, understand technical requirements, provide product-selection and project support, conduct sales/OEM/business communications, maintain business records, operate and secure the Site, analyze traffic and usage, prevent abuse, comply with law, and establish or defend legal rights.

4. Analytics and Consent Management

The Site currently uses Google Analytics 4 (“GA4”) to understand traffic, page usage, referral channels, device categories, and overall usage trends.

The Site also integrates Vercel Analytics and Vercel Speed Insights for website analytics and performance monitoring.

Under the current Site implementation, these analytics services are controlled by the Site’s Analytics consent preference. Analytics is off by default for first-time visitors. The relevant analytics services are enabled only after you actively choose to allow analytics.

The Site is not currently configured with Google Ads, remarketing, LinkedIn Insight Tag, Meta Pixel, Microsoft Clarity, or other advertising/marketing tracking technologies.

5. Cookies and Similar Technologies

Current principal cookies include:

• NEXT_LOCALE — remembers the Site language preference;
• yufavor_cookie_consent — stores your cookie/analytics preference;
• _ga — Google Analytics cookie, used only after analytics is allowed;
• _ga_* — Google Analytics cookie, used only after analytics is allowed.

You may choose “Necessary only” or “Allow analytics” and may change your choice at any time through “Cookie Settings” in the Site footer. If you withdraw analytics consent, the Site stops subsequent analytics loading and, where technically possible, removes Google Analytics first-party cookies set on the current Site.

6. Legal Bases for Processing

Depending on applicable law, processing may be based on consent, pre-contract steps at your request, performance of a contract or business relationship, compliance with law, legitimate interests such as responding to B2B inquiries and maintaining security, or other lawful bases.

7. Sensitive Personal Information

The Site generally does not require sensitive personal information. Please do not voluntarily submit sensitive personal information unrelated to a legitimate business purpose through public website forms.

8. Sharing and Service Providers

Where necessary, we may use website hosting, cloud, content-management, file-storage, email-notification, Google Analytics 4, Vercel Analytics, Vercel Speed Insights, security/logging/diagnostic, and professional service providers, and may disclose information where lawfully required.

9. International and Cross-Border Processing

YUFAVOR is located in Shanghai, China, and the Site serves an international audience. Website hosting, network transmission, technical services, analytics, and business communications may therefore involve cross-border processing.

10. Retention

We retain personal information only for as long as reasonably necessary for the relevant business, legal, accounting, compliance, continuity, security, and dispute-resolution purposes.

11. Security

We use reasonable technical and organizational safeguards, although no Internet transmission or information system can be guaranteed completely secure.

12. Your Rights

Depending on applicable law, you may have rights to information, access, correction, deletion, restriction, objection, portability, withdrawal of consent, and complaint. Contact sales@yufavor.com to submit a request.

13. Business and Marketing Communications

If you voluntarily submit an inquiry, RFQ, or business contact details, we may follow up regarding the relevant products, projects, or business matters.

14. Children

The Site is intended for business and professional users and is not directed to children.

15. Third-Party Websites

The Site may contain links to third-party websites, platforms, or services that have their own privacy and data practices.

16. Changes to This Policy

We may update this Privacy Policy to reflect changes in the Site, business, analytics tools, technical services, or applicable requirements.

17. Contact Us

Shanghai Yufavor Sensor Instrument Co., Ltd.

Address: Building No. 85, Mingnan Street, Songjiang District, Shanghai, China

Telephone: +86 21 61318500

Email: sales@yufavor.com

Website: https://global.yufavor.com