1. Scope
This Policy applies to visits to this website, business inquiries and related communications. Separate notices or agreements apply to offline contracts, employees, suppliers or other situations covered by a specific privacy notice.
2. Information We Handle
Information you provide may include your name, company, email address, telephone number, product interests, project requirements and other information you choose to provide in follow-up communications. For website security, service operation and troubleshooting, our servers may record IP address, browser or device type, access time, pages visited and error logs. Please do not submit identity documents, financial account details, health data, biometric data or other sensitive personal information through the public inquiry form.
3. Purposes and Legal Bases
We handle information only as necessary to respond to inquiries, assess projects, prepare quotations, communicate with you, secure the website, prevent abuse and comply with legal obligations. We rely on your consent, necessity for entering into or performing a contract, or another basis permitted by applicable law.
5. Service Providers, Sharing and Cross-Border Transfers
We do not sell personal information. Where necessary for the purposes above, information may be made available to authorized personnel and service providers supporting cloud hosting, website maintenance, email or communications, subject to confidentiality and security obligations. We may also respond to lawful requests from competent authorities. Website-related data is generally handled within the People's Republic of China. If a cross-border transfer becomes necessary, we will provide required notices, obtain separate consent where applicable and complete other procedures required by law.
6. Retention
Inquiry information that does not lead to a business relationship is generally retained for no more than 24 months after the last meaningful business contact. Where a transaction or continuing relationship is established, relevant information is retained as needed for contract performance, finance, tax, dispute resolution and other legal obligations. Security and access logs are kept only for the shortest period needed for website security and troubleshooting. Information is then deleted or anonymized unless otherwise required by law.
7. Security
We use risk-appropriate safeguards such as access controls, authentication, encrypted transmission, permission separation, backups and security reviews. No internet transmission can be guaranteed absolutely secure. If a security incident may affect your rights, we will take remedial and notification measures as required by law.
8. Your Rights
Subject to applicable law, you may request access to, a copy of, correction, completion or deletion of your personal information; restrict or object to relevant handling; withdraw consent; and ask us to explain our handling rules. We may need to verify your identity to protect information security. Withdrawal does not affect the lawfulness of handling before withdrawal.
9. Minors
This website is intended for business customers and professionals and is not directed to children under 18. If you believe a child's personal information has been submitted by mistake, please contact us so that we can verify and handle it in accordance with law.
10. Updates and Contact
We may update this Policy to reflect business or legal changes and will publish the new version and effective date on this page. If an update materially affects your rights, we will provide a more prominent notice where required. You may contact us through the email, telephone number or address published on this website with privacy questions or rights requests.