1. Engineering design, technical consultation, construction proposals, or professional advice for any specific project;
2. Any guarantee as to the safety, suitability, economic feasibility, constructability, or ultimate outcome of any project;
3. Any bidding commitment, contractual offer, quality assurance, performance commitment, or guarantee of results;
4. A formal basis on which users may directly rely to carry out bidding, design, procurement, construction, testing, acceptance, or other engineering activities;
5. Evidence that a contractual, engagement, advisory, agency, or other legal relationship has been established between the Company or any affiliate and the website visitor.

1. Each QUAMBO Group member company is an independent legal entity;
2. Each Group member company is responsible only for its own business conducted and obligations assumed in accordance with law;
3. The introduction of any affiliate on this Website does not imply that other Group member companies assume joint, guarantee, or other liability for that affiliate's obligations;
4. Use of this Website does not automatically create a contractual relationship between the user and any particular Group member company.

1. Copy, modify, adapt, translate, compile, reproduce, display, distribute, publish, or disseminate the content of this Website;
2. Use the content of this Website for bidding, engineering design, construction, technical demonstration, training, database construction, AI model training, or other commercial purposes;
3. Bulk download, extract, or otherwise obtain engineering case studies, technical parameters, drawings, images, project materials, or other content from the Website;
4. Remove, obscure, or alter any copyright notice, trademark, logo, watermark, or other rights management information contained in the content;
5. Reverse engineer, decompile, disassemble, or attempt to obtain the source code of the Website's software, programs, systems, or technical measures;
6. Obtain content from this Website at scale through mirroring, crawlers, bots, data scraping, or other automated means;
7. Use the Company's name, trademark, or logo in a manner that may lead others to mistakenly believe there is a cooperation, authorization, agency, endorsement, or sponsorship relationship with the Company.

1. An authentic photograph or footage of any specific project site;
2. An authentic record of completed works, equipment, personnel, or construction processes;
3. An accurate depiction of any project's design, construction methods, technical parameters, or final outcome;
4. A guarantee by the Company regarding specific engineering conditions, engineering outcomes, or project performance.

1. Changes in project implementation;
2. Technological developments or product upgrades;
3. Updates to laws, regulations, or industry standards;
4. Adjustments to market, business, or operational arrangements;
5. Updates or corrections to information sources;
6. Other reasonable causes.

1. Geological and hydrogeological conditions;
2. Site environment and surrounding facilities;
3. Building or equipment loads;
4. Local laws, regulations, and engineering standards;
5. Design, construction, and acceptance requirements;
6. Project schedule, budget, and risk allocation;
7. Other project-specific conditions.

1. A user's reliance on the general information on this Website to carry out bidding, design, construction, procurement, testing, acceptance, or other professional activities;
2. A user's failure to conduct independent investigation, professional judgment, or technical verification in light of specific project conditions;
3. Errors, omissions, outdated information, translation discrepancies, or delays in updating the Website's information;
4. Temporary inaccessibility, service interruption, or abnormal operation of this Website;
5. Equipment failure, network interruption, system maintenance, cyberattacks, viruses, malicious code, or force majeure;
6. A user's downloading, use, or dissemination of files, images, software, or other materials from the Website;
7. A user's access to or use of third-party websites, platforms, products, or services;
8. A user's violation of these Terms of Use, applicable laws and regulations, or third-party rights;
9. Other circumstances beyond the Company's reasonable control.

1. Google Analytics;
2. Baidu Analytics;
3. External links to Google Maps;
4. External links to Baidu Maps;
5. Servers, cloud computing, or related infrastructure services provided by Alibaba Cloud;
6. Other third-party services lawfully integrated by this Website in the future.

1. Endorse, recommend, or guarantee all of the content, products, or services of the third party;
2. Guarantee the accuracy, legality, security, continuity, or availability of the third party's services;
3. Assume liability, beyond what is required by applicable law, for personal information processing activities independently carried out by the third party;
4. Have any agency, partnership, joint venture, or other undisclosed legal relationship with the third party.

1. Ensure the normal and secure operation of the Website;
2. Remember a user's language or display preferences;
3. Remember a user's cookie choices;
4. Analyze website traffic, traffic sources, and page usage;
5. Understand how users browse and use this Website;
6. Improve website content, structure, performance, and user experience;
7. Support other features lawfully offered by this Website.

1. Accept all cookies;
2. Use essential cookies only;
3. Manage cookie preferences.

1. Non-essential statistical, analytics, or tracking technologies will only be enabled after the user's consent;
2. Where a user has not made a choice or has selected "Essential Cookies Only," Google Analytics, Baidu Analytics, and other non-essential tracking code will not run;
3. Users may modify or withdraw their choices through the "Cookie Settings" link in the website footer;
4. The Website's main browsing features will, in principle, remain available even if a user declines non-essential cookies.

1. The information submitted is true, accurate, complete, and lawfully obtained;
2. You are authorized to submit such information;
3. The information submitted does not infringe upon any third party's intellectual property rights, trade secrets, personal information rights, reputational rights, or other lawful rights and interests;
4. If the information includes the personal information of other individuals, you have fulfilled the necessary notification obligations as required by law and have obtained appropriate authorization or otherwise have a lawful basis for processing;
5. The submitted content does not contain unlawful, false, misleading, defamatory, obscene, offensive, or otherwise inappropriate material;
6. The attachments submitted do not contain viruses, trojans, malicious programs, or other content that may endanger cybersecurity.

1. We have accepted any engagement for the relevant project or service;
2. A contractual, advisory, agency, or other legal relationship has been established between the parties;
3. We have agreed to assume any confidentiality obligation;
4. We have committed to providing a quotation, proposal, technical opinion, or other service;
5. We have accepted any commercial terms or conditions you have submitted.

1. Uploading, sending, or disseminating viruses, trojans, malicious code, or other harmful programs;
2. Accessing, testing, scanning, or attacking the Website's servers, systems, interfaces, accounts, or backend data without authorization;
3. Bypassing, disrupting, or attempting to bypass the Website's security verification, access controls, or technical protection measures;
4. Interfering with, disrupting, or unreasonably burdening the normal operation of this Website and related systems;
5. Using crawlers, bots, or automated tools to scrape Website content in bulk, except for the normal indexing lawfully conducted by search engines;
6. Impersonating others, falsely stating one's identity, or submitting false information;
7. Infringing upon the intellectual property rights, personal information rights, trade secrets, reputational rights, or other lawful rights and interests of others;
8. Publishing or disseminating unlawful, fraudulent, defamatory, obscene, offensive, or misleading content;
9. Using this Website for any unlawful, fraudulent activity or activity harmful to the public interest;
10. Attempting to identify, trace back to, or obtain the information of other website users;
11. Engaging in other conduct that violates applicable laws and regulations, these Terms of Use, or public order and good morals.

1. Third-party claims or compensation;
2. Administrative penalties or regulatory sanctions;
3. Litigation costs, arbitration costs, and attorneys' fees;
4. Notarization fees, appraisal fees, and investigation costs;
5. Other reasonable costs incurred to stop the infringement, repair systems, recover data, or protect lawful rights and interests.

1. Suspend or restrict some or all functions of the Website;
2. Modify, replace, or remove Website content;
3. Restrict access by specific users, devices, or regions;
4. Discontinue operation of this Website.