Last Updated: January 1, 2026
Welcome to Beijing Yuda Teng Sports Development Co., Ltd. These Terms of Service ("Terms") govern your use of our website yudateng.com (the "Site") and our mobile applications (the "Apps") available on Google Play and App Store.
1. Acceptance of Terms
By accessing or using our Site or Apps, you agree to be bound by these Terms. If you do not agree to these Terms, do not use our services. Your continued use constitutes acceptance of any updates to these Terms.
2. Description of Services
We provide comprehensive sports development services including:
- Sports events organization and management
- Fitness services and wellness programs
- Venue operations and facility management
- Sports brokerage services
- Sports equipment and apparel sales
- Exhibition and advertising services
- Mobile application services for sports management
3. User Accounts
3.1 Account Registration
To access certain features, you may need to create an account. You agree to:
- Provide accurate, current, and complete information
- Maintain and update your information
- Keep your password secure and confidential
- Notify us immediately of any unauthorized access
- Accept responsibility for all activities under your account
3.2 Account Termination
We may suspend or terminate accounts that violate these Terms or applicable laws.
4. User Conduct
You agree not to:
- Violate any applicable laws or regulations
- Infringe on intellectual property rights
- Distribute harmful content or malware
- Attempt unauthorized access to our systems
- Interfere with service operations
- Collect user information without consent
- Use automated scripts without authorization
- Impersonate others
- Post false or misleading information
5. Intellectual Property
5.1 Our Content
All content on our Site and Apps, including text, graphics, logos, and software, is owned by us or our licensors and protected by intellectual property laws.
5.2 User Content
You retain ownership of content you submit. By posting content, you grant us a license to use, modify, and distribute it in connection with our services.
5.3 Trademarks
Our trademarks and brand names may not be used without our written permission.
6. Purchases and Payments
6.1 Pricing
Prices are subject to change. All prices are listed in applicable currencies.
6.2 Payment Methods
We accept various payment methods including credit cards, digital wallets, and other payment options available in your region.
6.3 Refunds
Refund policies vary by product and service. Please refer to specific product pages for details.
7. Mobile Applications
7.1 App Store Compliance
Our Apps comply with Google Play and Apple App Store guidelines and policies.
7.2 App Updates
We may release updates to improve functionality, fix bugs, or add features. Updates may be required for continued use.
7.3 Device Requirements
Apps require compatible devices meeting minimum system requirements.
8. Third-Party Services
Our services may link to or integrate with third-party services. We are not responsible for third-party services or their practices.
9. Disclaimer of Warranties
OUR SERVICES ARE PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND. WE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED.
10. Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE ARE NOT LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES.
11. Indemnification
You agree to indemnify us against claims arising from your use of our services or violation of these Terms.
12. Governing Law
These Terms are governed by the laws of the People's Republic of China. Disputes shall be resolved in the courts of Beijing, China.
13. Dispute Resolution
We encourage friendly resolution of disputes. For unresolved issues, disputes may be submitted to arbitration or appropriate legal proceedings.
14. Changes to Terms
We may update these Terms periodically. Continued use after changes constitutes acceptance.
15. Severability
If any provision is found unenforceable, the remaining provisions remain in effect.
16. Entire Agreement
These Terms, along with our Privacy Policy, constitute the complete agreement between you and us.
17. Age Requirements
Users must be at least 13 years old (or the minimum age in their jurisdiction) to use our services. Certain features may have additional age restrictions.
18. Regional Compliance
We comply with laws in various jurisdictions where we operate. Additional terms may apply based on your location.
19. Advertising
Our Apps may display advertisements from third-party ad networks. Ad placement and frequency are determined by our advertising partners.
20. App Store-Specific Terms
20.1 Google Play
For apps distributed through Google Play:
- Compliance with Google Play Developer Distribution Agreement
- Adherence to Google Play policies
- Age ratings and content guidelines
20.2 Apple App Store
For apps distributed through Apple App Store:
- Compliance with Apple Developer Program License Agreement
- App Store Review Guidelines adherence
- Age-based restrictions where applicable
21. International Use
Services may not be available in all countries. You are responsible for compliance with local laws when using our services internationally.
22. Contact Information
For questions about these Terms, contact us:
Beijing Yuda Teng Sports Development Co., Ltd
Room 407-4251, Shilibao Town Government Office Building
No. 67 Xidaqiao Road, Miyun District
Beijing, 100000, China
Email: support@yudateng.com