Last Updated: July 09, 2026
Effective Date: July 09, 2026

This Privacy Policy applies to the website https://www.longzhiyidx.com (the “Site”) operated by Longzhiyi Cable Co., Ltd. (“we”, “us”, “our”), a cable and wire manufacturing enterprise registered in China.
We serve global business clients including visitors from China, EU, United States and other regions. This policy complies with China’s Personal Information Protection Law, GDPR (EU), CCPA (California Consumer Privacy Act) and other applicable local data protection regulations.
By browsing, submitting inquiry forms or contacting us via this Site, you fully agree to the collection, storage, processing, cross-border transfer and disclosure of your personal information as stated below.

## 1. Information We Collect
We split collected information into two categories: voluntarily provided data and automatically collected technical data.
### 1.1 Information you voluntarily submit
When you send inquiries, subscribe to product updates or request quotations, we may collect:
- Full name, company name, job title, contact phone number, email address, user ID for consultation
- All text, drawings, demand specifications and other correspondence you send to us
- Any additional business information you choose to fill in our contact or quotation forms

### 1.2 Automatically collected technical information
When you visit our Site, our server and third-party analytics tools automatically record non-sensitive browsing data, which may be deemed personal data under overseas laws:
- Device information: browser type, operating system, screen resolution, device brand
- Network data: IP address, access time, page view statistics, entry/exit traffic links, click records
- Cookie and tracking tag data (detailed in Section 4)

We will NOT collect sensitive personal information (ID number, bank card, biometric data, precise location) unless you actively provide them for special cooperation.

## 2. Purposes & Legal Basis of Data Use
We only use your personal information for legitimate, necessary business purposes, with corresponding legal grounds:
1. Respond to your cable product inquiries, offer quotations, provide after-sales technical support (Contract performance)
2. Send product catalogs, new product updates, industry news and service notifications (Consent; you may unsubscribe anytime)
3. Optimize website page layout, product display and user operation experience (Legitimate interest)
4. Count monthly site visits, analyze visitor demand to adjust our wire & cable product lines (Legitimate interest)
5. Prevent website bot attacks, spam inquiries and illegal access (Legitimate interest)
6. Comply with court orders, government supervision requirements and legal obligations (Legal compliance)

We will never use your personal data for purposes inconsistent with the above without your separate explicit consent.

## 3. Cookies & Tracking Technologies
We use cookies, pixel tags and similar tracking tools to improve your browsing experience.
### 3.1 Types of Cookies we use
1. Strictly Necessary Cookies: Required to maintain site login, form submission and anti-spam functions; cannot be disabled
2. Analytics Cookies: Count page traffic, analyze visitor behavior (our monthly site visits: 1,863,576); you may disable them
3. Marketing Cookies: Used to display targeted cable product ads on third-party platforms (if you agree)

### 3.2 How to manage Cookie preferences
You can modify your browser settings to reject or delete non-necessary cookies at any time. Please note that disabling cookies may cause partial website functions (quotation form, file download) to fail.
We do not respond to Do Not Track (DNT) browser signals currently, as no unified industry standard is fully implemented.

## 4. Disclosure of Your Personal Information
### 4.1 We will never sell or rent your personal data
We will not sell, trade or rent your personal information to third-party advertising companies for commercial marketing without your written explicit consent.

### 4.2 Circumstances we may share your information
1. Authorized service providers: Trusted third-party vendors supporting our website operation, including cloud hosting, email delivery, website analytics. All processors are bound by strict data confidentiality agreements and cannot reuse your data for their own business.
2. Legal mandatory disclosure: When required by law enforcement agencies, court judgments, regulatory audits; or to protect our property, website security, and the legitimate rights of other users.
3. Business transfer: If our company undergoes merger, acquisition or asset sale, your personal data will be transferred as part of business assets, and the new operator shall continue to follow this Privacy Policy. We will notify you in advance of major data transfer changes.

## 5. International Cross-Border Data Transfer
If you submit personal information via our Site, you acknowledge and consent that your data may be transmitted to and stored on secure servers located in the United States.
Data protection standards in the US may differ from data laws in your resident country. We adopt the following safeguards to protect overseas stored data:
- End-to-end encryption during data transmission
- Access permission control for server background
- Regular security scanning and data leakage risk inspection
- Sign standard data protection clauses with our US hosting service provider

If you are an EU resident, you have the right to withdraw your consent for cross-border data transfer at any time by contacting our privacy manager.

## 6. Data Retention & Information Security
### 6.1 Data retention period
- Inquiry, quotation and business correspondence data: Retain for 3 years after the last communication, then automatically anonymized or deleted
- Website log, cookie traffic data: Retain for maximum 12 months, then cleared regularly
- If you request full deletion of your personal data, we will erase all your records within 15 working days

### 6.2 Security protection measures
We adopt industry-standard technical and organizational measures to prevent unauthorized access, tampering, leakage or loss of your personal information, including encryption, firewall protection, internal access authority management.
Please note that no internet transmission or electronic storage system can guarantee 100% absolute security. If a data security breach occurs, we will notify affected users via email as required by applicable laws.

## 7. Your Privacy Rights
Depending on your region of residence, you hold the following data subject rights:
1. Right to Access: Request a copy of all personal data we store about you
2. Right to Rectification: Correct inaccurate or incomplete contact information
3. Right to Erasure (Right to be Forgotten): Apply for full deletion of your personal records
4. Right to Restrict Processing: Stop us from using your data for marketing or analytics
5. Right to Data Portability: Receive your inquiry data in readable electronic format
6. Right to Object: Withdraw your consent to marketing emails at any time via unsubscribe link

### Special Rights for California Residents (CCPA)
If you are a resident of California, USA:
- You have the right to opt out of cross-context data sharing for targeted advertising
- We will not discriminate against you if you exercise your privacy rights
- You may submit data access/delete requests directly via our privacy contact email

To exercise any of the above rights, send your request to our dedicated privacy mailbox listed in Section 10. We will reply and process your application within 15 working days.

## 8. Minors’ Personal Information
Our website is a B2B industrial platform for cable business cooperation. We do not intentionally collect information from users under 18 years old.
If you are a parent or guardian and find that your minor child has submitted personal data to us without your permission, please contact us immediately; we will delete the relevant information as soon as possible.

## 9. Updates to This Privacy Policy
We reserve the right to revise this Privacy Policy to match business adjustments or updated legal requirements.
For minor revisions (wording optimization), we will update the “Last Updated” date on the top of this page.
For material changes (expanded data collection scope, cross-border transfer adjustment, new third-party data sharing), we will post a prominent notice on our homepage and notify subscribed users via email before implementation.
Your continued use of the Site after policy update means you accept the revised terms.

## 10. Contact Information
If you have questions, complaints or data subject requests regarding this Privacy Policy, please contact us:
Company: Dongguan Longyi Tuohai Cable Co., Ltd.
Privacy Contact Email: privacy@longzhiyidx.com
Official Website: https://www.longzhiyidx.com