Terms of Service

Effective Date: January 1, 2026

These Terms of Service ("Terms") govern your use of the websites, company information, and services provided by Beijing Huayuxing Technology Co., Ltd. (北京华宇星科技有限公司, "we", "our", or "us"). By accessing our websites or engaging our services, you agree to these Terms.

1. Company Services

Beijing Huayuxing Technology Co., Ltd. provides information technology, AI-related infrastructure planning and application services, and consulting services.

The company website is an informational corporate site. Product-specific platforms, paid applications, or technical services may be subject to separate product terms, service agreements, quotations, or order documents.

2. Use of Website

• You may use this website to review company information, business scope, policies, and contact channels.
• You must not attempt to disrupt, probe, or gain unauthorized access to our systems.
• You must not copy, misuse, or misrepresent our company information, trademarks, or website content.
• You must provide accurate information when contacting us or requesting services.

3. Paid Services and Billing

• Fees, currency, scope of work, delivery expectations, and billing arrangements will be stated in the applicable quotation, invoice, checkout page, product-specific terms, or written agreement.
• We may support prepaid account credits, monthly invoicing, project-based billing, or other billing arrangements depending on the service type and approval status.
• Payments may be processed by authorized payment processors. We do not store full card numbers.
• Taxes, bank charges, foreign exchange charges, and other third-party fees may apply unless otherwise stated.
• Billing disputes must be raised within 30 days of the relevant invoice or charge.

4. Fulfillment and Service Delivery

• Digital services, consulting work, technical support, and infrastructure services are delivered according to the applicable service description, project plan, or account arrangement.
• No physical goods are shipped unless explicitly stated in a separate order or agreement.
• Delivery timelines may depend on account verification, third-party providers, operational readiness, and compliance review.

5. Acceptable Use

You agree not to use our websites or services to:

• Violate applicable laws or regulations.
• Infringe the intellectual property rights or privacy rights of others.
• Transmit illegal, harmful, abusive, deceptive, or unauthorized content.
• Interfere with service operation, security, or availability.
• Resell, redistribute, or commercially exploit services without written authorization.

6. Third-Party Services

Some services may rely on third-party infrastructure, payment processors, software vendors, model providers, logistics providers, or cloud platforms. Their terms, availability, and technical limitations may affect service delivery.

7. Intellectual Property

• We retain ownership of our websites, branding, documentation, designs, and service materials unless otherwise agreed.
• You retain ownership of materials you provide to us, subject to the rights required for us to deliver the requested service.
• No license is granted except as expressly stated in writing.

8. Service Availability

• We aim to maintain reliable service availability but do not guarantee uninterrupted operation.
• Maintenance, third-party outages, network conditions, force majeure, or compliance issues may affect availability.
• Service level commitments, if any, must be stated in a separate written agreement.

9. Data Handling

We process personal data and business information according to our Privacy Policy and applicable laws. Product-specific data practices may be described in separate product policies where applicable.

10. Limitation of Liability

To the maximum extent permitted by applicable law, we shall not be liable for indirect, incidental, special, consequential, or punitive damages. Our total liability shall not exceed the fees paid by you for the relevant service during the three months preceding the claim.

11. Termination

• You may stop using our website or terminate an active service according to the applicable agreement.
• We may suspend or terminate access for violation of these Terms, legal requirements, payment failure, security risk, or abuse.
• Outstanding charges remain due after termination.

12. Changes to These Terms

We may update these Terms from time to time. Material changes will be posted on this website or communicated through appropriate channels. Continued use after the effective date constitutes acceptance of the updated Terms.

13. Governing Law

• These Terms are governed by the laws of the People's Republic of China, excluding its conflict-of-laws rules.
• Disputes shall first be addressed through good-faith negotiation.
• If negotiation fails, disputes shall be submitted to a competent people's court in the People's Republic of China.