Terms of Service

Last updated: April 14, 2025

Welcome to Mang Yu (operated by Yunnan Mangyu Network Technology Co., Ltd.). By accessing or using our website and services, you agree to be bound by these Terms of Service. If you do not agree with any part of these terms, you must not use our website or services.

1. Services

We provide computer systems design, network engineering, embedded systems development, cybersecurity consulting, and related IT services. All services are subject to a separate agreement that will define scope, deliverables, fees, and timelines. These terms apply to your use of our website and general interactions.

2. Use of website

You agree to use our website only for lawful purposes. You must not use our site in any way that violates applicable laws, infringes others rights, or disrupts the functionality of the site. We reserve the right to restrict access to any part of the website at any time.

3. Intellectual property

All content on this website, including text, graphics, logos, icons, and software, is the property of Mang Yu or its licensors and is protected by applicable intellectual property laws. You may not reproduce, distribute, modify, or create derivative works without our prior written consent.

4. Limitation of liability

To the maximum extent permitted by law, Mang Yu shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising out of or related to your use of the website or services, even if we have been advised of the possibility of such damages. Our total liability for any claims under these terms shall not exceed the amount you paid us for the specific service giving rise to the claim.

5. Disclaimer

Our website and services are provided as is without warranties of any kind, either express or implied. We do not guarantee that the website will be uninterrupted, secure, or error-free. We disclaim all warranties, including but not limited to implied warranties of merchantability, fitness for a particular purpose, and non-infringement.

6. Third-party links

Our website may contain links to third-party websites or services that are not owned or controlled by us. We have no control over, and assume no responsibility for, the content, privacy policies, or practices of any third-party sites.

7. Termination

We may terminate or suspend your access to our website at any time, without prior notice, for conduct that we believe violates these Terms or is harmful to other users, us, or third parties.

8. Governing law

These Terms shall be governed by and construed in accordance with the laws of the People's Republic of China, without regard to its conflict of law provisions. Any disputes arising under these terms shall be resolved in the courts of Kunming, Yunnan.

9. Changes to terms

We reserve the right to modify these terms at any time. Changes will be effective immediately upon posting on this page. Your continued use of the website after any changes constitutes acceptance of the new terms.

10. Contact

If you have any questions or concerns about these Terms, please contact us:

Email: guoquan@mangyu.buzz
Phone: +1 225 525 9281
Address: No. 62 Danxia Road, Zongshuying Subdistrict, Xishan District, Kunming, Yunnan, 650000, China