Privacy Policy

1. Who We Are (Data User)

The "data user" of personal data as described in this policy is HONGKONG YONGFA INDUSTRY CO., LIMITED. We may conduct business and supply chain cooperation in Hong Kong and/or other regions, but we will process personal data in accordance with the principles of fairness, legality, and transparency under the PDPO.

2. What Data We Collect

Depending on the features you use on this website, we may collect the following categories of data:

• - Identification and contact data: such as phone number, name, company, email address (provided when you log in, register, or submit an inquiry)
• - Transaction and service data: such as product preferences, inquiry content, quantity ranges, communication records (if you submit an inquiry)
• - Device and usage data: such as browser type, access time, page views, basic logs (for security and experience optimization)
• - Local storage data: to enhance your experience, we may store cart items and login status in your device's browser

We generally do not actively collect sensitive personal data (such as health status, religious beliefs, etc.). Please do not submit unnecessary sensitive information in your inquiries.

3. How We Use Your Data

We may use your personal data for the following purposes (and ensure it is directly related to the collection purpose):

• - Processing login/registration and identity verification (including sending verification code SMS)
• - Responding to inquiries, providing quotation suggestions, customization proposals, and pre-sales support
• - Sending service notifications (if you choose to receive: service SMS, important updates)
• - Direct marketing (such as marketing SMS/promotional information) only with your explicit consent
• - Website security, fraud prevention, compliance, and internal auditing
• - Improving website experience and product presentation (statistics and analysis)

4. Direct Marketing

We will only use your phone number to send marketing SMS with your explicit consent. You may withdraw your consent at any time through the unsubscribe method or contact channels we provide. Withdrawal of consent does not affect the legality of processing activities that were based on consent before the withdrawal.

5. Local Storage

To provide a smoother browsing experience, this website may store the following local data in your browser:

• - Cart items and quantities
• - Login status (phone number) and SMS preference settings

You can delete this information by clearing your cart, logging out, or clearing site data in your browser settings.

6. Data Disclosure and Transfer

We may disclose or transfer personal data to the following categories of recipients within "necessary scope" (for example, for SMS delivery, technical operations, or customer support), and require them to adopt appropriate confidentiality and security measures:

• - Communication service providers: for sending verification codes/service SMS/marketing SMS (subject to your consent and settings)
• - IT and hosting service providers: for website operation, maintenance, logging, and security
• - Professional advisors: when required for legal, audit, or compliance purposes (within the scope permitted by applicable law)

7. Data Retention and Security

We retain personal data only for the period necessary to fulfill the collection purposes, or as required by applicable laws or regulatory requirements. We take reasonable technical and organizational measures (such as access control, least privilege, log auditing, etc.) to protect personal data from unauthorized access, use, or disclosure.

8. Your Rights (Access and Correction)

Under the PDPO, you have the right to request access to and correction of your personal data. We may charge a reasonable fee for processing such requests within the scope permitted by law, and will process them after verifying your identity.

9. Contact Us

If you have any questions, requests, or complaints regarding this policy or the processing of personal data, please contact us through Contact Us. We will respond and process your request as soon as possible.