Terms of Use
Update Date: September Day, 20, 2025
Effective Date: October Day, 20, 2025
General Provisions
Ⅰ.Definition of the Agreement and Core Effectiveness
1.Definition Notes:
(1)These Terms: Refers to the Terms of Use for the Official Website of BEIJING WINDHILL TECHNOLOGIES CO., LTD. and its subsequent updated versions.
(2)WINDHILL: Refers to BEIJING WINDHILL TECHNOLOGIES CO., LTD., the operator and service provider of this Website.
(3)This Website: Refers to the official website of WINDHILL (with the domain name subject to WINDHILL’s official announcement), which focuses on displaying corporate and product information and has no online transaction functions.
(4)Users: Refers to all natural persons, legal persons, or other organizations that access, browse, or use this Website.
2.Nature of the Agreement
(1)These Terms constitute a legally binding written agreement between WINDHILL and Users regarding the use of the Website, and supersede any prior oral or written agreements reached by both parties on relevant matters.
(2)Regardless of whether Users have read these Terms, accessing any page of this Website shall be deemed as full understanding and acceptance of all contents of these Terms; if a User does not agree to these Terms, they shall immediately cease accessing and using the Website
Ⅱ.Scope of Application and Exclusions
1.These Terms shall apply to all rights and obligations arising between Users and WINDHILL from the use of this Website, covering all interactive activities such as information browsing, consultation and communication, and information request.
2.These Terms shall not apply to the following circumstances:
(1)Third-party websites that Users jump to via this Website; the use of third-party websites shall be governed by their respective terms;
(2)Where WINDHILL and a User have entered into a separate written agreement for specific cooperation, the written agreement shall prevail (if there is any inconsistency between these Terms and the written agreement, the validity of the written agreement shall not be affected).
Ⅲ.Rules for Term Update and Effectiveness
1.WINDHILL reserves the right to modify the contents of these Terms based on revisions to laws and regulations, adjustments to regulatory requirements, business development needs, and other circumstances at any time.
2.The revised Terms shall be publicly posted in a prominent position on the homepage of this Website, and shall automatically take effect 7 natural days after the date of publication (except for urgent changes, which shall be publicly posted and take effect immediately).
3. Users shall review the updated contents of these Terms regularly; continuing to use this Website after the expiration of the publication period shall be deemed as acceptance of the revised Terms; if a User does not accept the revised contents, they shall cease using this Website within the publication period.
Website Service Contents and Specifications
Ⅰ.Service Contents and Provision Methods
1.Basic Information Services
(1)Providing display of WINDHILL’s corporate information, including corporate overview, organizational structure, development history, qualifications and honors;
(2)Providing access to product-related information, including product models, technical parameters, functional features, application scenarios, and product manuals;
(3)Displaying communication and contact information, including contact details, office address, and cooperation consultation channels.
2.Special Assistance Services
(1) Users may submit consultation requests and request detailed materials through the reserved channels on the Website, and WINDHILL shall respond within 3 business days;
(2) Providing download services for product-related technical documents (such as white papers and solutions) (some documents may be provided only after verification of legitimate use purposes).
3. Service Provision Methods
(1) All services of this Website are provided online via the Internet; Users shall prepare their own terminal devices and network services that meet the access requirements;
(2) All services are provided free of charge; WINDHILL shall not charge any fees to Users for the services stipulated in these Terms.
Ⅱ.Service Operation and Restrictions
1.Service Maintenance and Interruption
(1) WINDHILL shall perform regular technical maintenance and system upgrades on the Website, and shall issue an announcement on the homepage of the Website at least 24 hours in advance, specifying the maintenance period and scope of impact;
(2) In case of emergency situations such as sudden technical failures, cyber attacks, and policy regulatory requirements, WINDHILL may temporarily interrupt services; after the interruption, WINDHILL shall promptly issue an explanation and restore services as soon as possible.
2. Restrictions on Service Use
(1) Users shall access this Website through regular browsers and legal network channels, and shall not use special tools or illegal means to bypass access restrictions;
(2) Without WINDHILL’s written permission, Users shall not conduct batch crawling, mirror storage, or commercial reuse of the Website’s contents;
(3) This Website only supports personal reasonable browsing and non-commercial information acquisition; any use of contents for profit-making purposes is prohibited.
Users’ Rights and Obligations
Ⅰ.Core Rights of Users
1.Right to Access Information: Non-registered Users may freely browse the public information on this Website without being required to provide personal information; Users have the right to request reasonable product materials beyond the scope of the Website’s public information based on their needs.
2.Right to Provide Feedback and File Complaints: When finding errors in the Website’s contents, technical failures, or infringing information, Users have the right to provide feedback through the publicly announced channels; if not satisfied with the service response result, Users may request a re-review.
3.Right to Information Protection: For personal information proactively provided, Users have the right to inquire about, correct, delete, and withdraw consent for processing such information; WINDHILL shall protect the security of Users’ information in accordance with the law.
4. Right to Know the Agreement: Users have the right to review the complete contents and update records of these Terms at any time; if Users have questions about the contents of these Terms, they may consult WINDHILL for explanations.
Ⅱ.Core Obligations of Users
1.Obligation to Use the Website in Compliance with Laws
(1)Users shall not use this Website to disseminate contents that violate laws and regulations such as the Cybersecurity Law of the People's Republic of China and the Administrative Measures for Internet Information Services, including but not limited to information endangering national security, harming public interests, or violating public order and good customs;
(2)Users shall not engage in any acts that interfere with the normal operation of the Website, including but not limited to implanting malicious code, launching DDoS attacks, tampering with page contents, or stealing Website identifiers.
2. Obligation to Respect Intellectual Property Rights
(1) Users shall not copy, distribute, or transmit the Website’s contents with intellectual property identifiers (including texts, images, trademarks, logos, etc.) without authorization;
(2) Users shall not adapt the Website’s contents into derivative works or use them for commercial promotion, nor shall they use WINDHILL’s name for any activities.
3. Obligation to Ensure Information Authenticity
(1) When submitting consultations or requesting materials to WINDHILL, Users shall provide true and accurate information such as name/title, contact details, and organizational information;
(2) If personal information changes, Users shall update it promptly through the original submission channel; any communication obstacles or rights losses caused by false or outdated information shall be borne by the User themselves.
4. Obligation to Bear Risks
(1) Before accessing third-party links, Users shall fully understand the risks and confirm the legality of third-party services;
(2) Users shall verify and use the technical materials and application suggestions provided by the Website in combination with actual circumstances, and bear the decision-making risks independently.
Protection of Intellectual Property Rights
Ⅰ.Ownership of WINDHILL’s Intellectual Property Rights
1.All original contents of this Website, including but not limited to written works, artistic works, photographic works, layout designs, software programs, trademarks, and corporate logos, are exclusively owned by WINDHILL in terms of intellectual property rights such as copyrights, trademarks, and patents.
2.WINDHILL owns the copyright of the compiled work for the Website’s overall architecture, page layout, and interactive design; imitation or plagiarism is prohibited without permission.
3. For contents marked as "Authorized Use" on the Website, the intellectual property rights belong to the original right holders; WINDHILL has the legal right to use such contents, and Users shall not infringe on the relevant rights of the original right holders.
Ⅱ.User Permissions and Restrictions
1.WINDHILL grants Users a non-exclusive, non-transferable, and revocable temporary right to use the Website, which is limited to personal reasonable browsing and non-commercial inquiry.
2.Without written permission, Users shall not engage in the following acts:
(1)Reproducing or downloading the Website’s contents for commercial promotion or profit-making activities;
(2)Modifying the Website’s contents or creating derivative works;
(3)Using the Website’s trademarks or logos for personal promotion or other unauthorized scenarios;
(4)Extracting the Website’s core data or design elements through technical means.
Ⅲ.Third-Party Intellectual Property Rights and Open-Source Licenses
1.The open-source font used on this Website (Noto Sans SC, Version: Noto Sans Sc Thin Regular 2.004-H2) is jointly developed by Google and Adobe, with copyright jointly owned by Google and Adobe, and is governed by the SIL Open Font License 1.1 (SIL OFL 1.1) authorization agreement.
2.When Users quote contents of this Website containing this open-source font (such as screenshots and non-commercial reprints), they shall strictly comply with the terms of the SIL OFL 1.1 agreement and shall not infringe on the original copyright of the font; if a User causes copyright disputes or legal liabilities due to violation of the open-source agreement, such disputes or liabilities have no connection with WINDHILL, and WINDHILL shall not bear any joint and several liability.
Ⅳ.Infringement Complaints and Handling Mechanism
1.If a third party believes that the Website’s contents infringe its intellectual property rights, it may send written complaint materials to WINDHILL, which shall include:
(1)The complainant’s identity certificate (copy of the natural person’s ID card, copy of the legal person’s business license);
(2)Proof of intellectual property rights (copyright registration certificate, trademark registration certificate, patent certificate, etc.);
(3)The specific location of the infringing content on this Website and a description of the infringement facts;
(4)The complainant’s contact details and claims for rights protection.
2.WINDHILL shall complete the verification within 5 business days after receiving valid complaint materials; if the facts are confirmed, WINDHILL shall immediately take measures such as deleting the infringing content and disconnecting the link, and provide a written feedback of the handling result to the complainant.
3. If a User believes that the complaint content is untrue, they may submit counter-evidence materials to apply for a re-review; WINDHILL shall adjust the handling measures based on the re-review result.
Warranty Disclaimer (Please note)
Ⅰ.Limitations on Content Accuracy and Effectiveness
1.WINDHILL shall make reasonable efforts to ensure the authenticity and timeliness of the Website’s contents, but does not make any express or implied warranty regarding the absolute accuracy, completeness, or currency of the contents.
2.Product parameters and functional descriptions on the Website may change due to product upgrades; the final terms shall be subject to the contract signed by both parties or the written confirmation document issued by WINDHILL.
3.Technical materials, industry analyses, and other contents published on the Website are for reference only and do not constitute any professional technical guidance, commercial commitment, or legal advice; Users shall bear the consequences of decisions made based on such contents.
Ⅱ.Disclaimer for Technical Risks and Service Defects
1.WINDHILL shall not be liable for service abnormalities or losses caused by the following factors beyond WINDHILL’s control:
(1)Malfunctions of the User’s terminal equipment, operating system compatibility issues, or network service interruptions;
(2)Force majeure (including but not limited to natural disasters, wars, government orders, power outages, etc.);
(3)Service interruptions or data losses caused by malicious acts of third parties such as hacking and network viruses.
2.WINDHILL shall not be liable for compensation for service suspension during Website maintenance or upgrades, and does not guarantee that all technical failures can be completely repaired.
Ⅲ.Disclaimer for Third-Party-Related Risks
1.The third-party links provided on this Website are for convenience only; WINDHILL shall not be liable for the authenticity of the contents, legality of services, or privacy protection measures of third-party websites; Users shall bear the risks of accessing third-party websites.
2.Any disputes arising between a User and a third party after establishing contact through this Website have no connection with WINDHILL; WINDHILL shall not participate in mediation or bear joint and several liability.
Ⅳ.Liability Limitation Clause
1.Regardless of whether the claim is based on contract, tort, or other legal relationships, WINDHILL shall not be liable for any indirect damages, incidental damages, or punitive damages (including but not limited to loss of profits, business interruption, loss of goodwill, etc.) incurred by Users from the use of this Website.
2. Even if WINDHILL is at fault, the total amount of compensation it shall bear shall not exceed the direct economic losses actually suffered by the User, and shall not exceed USD 14 in maximum (except in cases caused by WINDHILL’s intentional misconduct or gross negligence).
Protection of Personal Information
Ⅰ.Scope and Principles of Information Collection
1.WINDHILL collects User information in accordance with the principle of "minimum necessity", and only collects content necessary for providing services:
(1)Scenarios without proactive submission: No personal information of Users shall be collected;
(2)Scenarios of consultation or information request: Collecting necessary communication information of Users, such as name, contact details, and organizational name;
(3)Other scenarios required by laws and regulations.
2.All information collection activities are based on the User’s proactive provision; no information shall be obtained by force through technical means.
Ⅱ.Specifications for Information Use and Storage
1.The collected personal information shall only be used for the following purposes:
(1)Responding to User consultations and sending requested materials;
(2)Improving service quality (such as statistics on hot consultation topics and optimizing the response mechanism);
(3)Other purposes required by laws and regulations.
2.Information storage shall adopt security measures such as encrypted storage and access permission control to prevent information leakage, tampering, or abuse; the storage period shall be 1 year after the end of the service, and the information shall be deleted or anonymized in accordance with the law after the expiration.
3.Without the User’s explicit consent, WINDHILL shall not share, transfer, or disclose the User’s personal information to any third party, except as required by law or judicial authorities.
Ⅲ.xercise of Users’ Information Rights
1.To exercise the rights of inquiring about, correcting, or deleting information, Users may apply through the following methods:
(1)Sending an email to info@windhilltech.com, with the email subject marked as "Application for Personal Information Processing - [Inquiry/Correction/Deletion]";
(2)Providing at least two items of identity verification information (such as consultation time, email address for receiving materials, reserved mobile phone number, etc.);
(3)Clearly stating the information content to be processed and the request.
2.WINDHILL shall complete the verification and processing within 15 business days after receiving the application; for complex cases, the period may be extended to 30 business days, and the result shall be fed back to the User.
3.Users may withdraw their consent to information processing at any time; after withdrawal, WINDHILL shall stop using the relevant information, but this shall not affect the legality of information processing conducted based on prior consent.
Ⅳ.Information Security and Leakage Handling
1.WINDHILL has established a sound information security management system, equipped with professional technical protection equipment, and conducts regular security audits.
2. In case of a personal information leakage or other security incidents, WINDHILL shall immediately activate the emergency response plan, take remedial measures, and notify the affected Users via email or SMS within 72 hours.
Export Control (if applicable)
1.If this Website contains contents subject to export control, such as technical parameters and software documents, Users shall strictly comply with the Export Control Law of the People's Republic of China and the export control laws and regulations of relevant countries/regions such as the European Union and the United States.
2.Users are prohibited from using the controlled contents for prohibited purposes such as military use, nuclear proliferation, and weapons development, and from providing relevant contents to organizations or individuals listed on international sanctions lists.
3. Users confirm that they have independently verified and ensured compliance with all export control requirements; if WINDHILL suffers losses (including fines, legal liabilities, loss of goodwill, etc.) due to the User’s violation of relevant provisions, the User shall bear full compensation liability.
Change, Suspension and Termination of Services
Ⅰ. Service Change
1.WINDHILL may adjust the service contents based on business development, including adding new functions, optimizing existing services, or suspending some non-core services; WINDHILL shall notify Users through a Website announcement before the adjustment.
2.Service changes shall not affect the core rights of Users under these Terms; if the change results in a significant decline in service quality, Users may cease using the service and request an explanation.
Ⅱ. Service Suspension and Termination
1.WINDHILL may suspend services to a User under the following circumstances:
(1)The User violates the provisions of these Terms and fails to correct the violation within the specified period after being notified;
(2)Necessary technical maintenance or system upgrades are conducted;
(3)Temporary control measures are required by laws and regulations.
2.WINDHILL may terminate services without liability under the following circumstances:
(1)The User seriously violates these Terms and infringes on the legitimate rights and interests of WINDHILL or a third party;
(2)The Website ceases operation due to policy adjustments, business transformation, etc., and an announcement has been issued 30 days in advance;
(3)The User uses the service through improper means such as fraud or coercion.
3. After service termination, WINDHILL shall stop collecting User information, delete or anonymize the collected personal information in accordance with regulations, and terminate the User’s right to use the Website’s contents.
Liability for Breach of Contract
Ⅰ.User Breach Scenarios and Liabilities
1.If a User breaches the provisions of these Terms, WINDHILL has the right to take the following measures:
(1)Issuing a written warning and requiring correction within a specified period;
(2)Restricting or prohibiting the User’s access to the Website;
(3)Deleting the non-compliant content or canceling the provided special services;
(4)Pursuing legal liabilities.
2.If the User’s breach causes losses to WINDHILL (including direct economic losses, attorney fees, litigation fees, notarization fees, and other rights protection costs), WINDHILL has the right to request full compensation from the User.
3.If multiple Users jointly commit a breach, they shall bear joint and several liability.
Ⅱ.WINDHILL’s Breach Scenarios and Liabilities
1.If WINDHILL breaches the provisions of these Terms and causes damage to the legitimate rights and interests of a User, WINDHILL shall bear corresponding liability for breach of contract, but shall not be liable for indirect losses or expected interest losses.
2. If the breach is caused by force majeure or a third party, WINDHILL shall not be liable, but shall promptly notify the User and take remedial measures.
Dispute Resolution and Applicable Law
Ⅰ.Applicable Law
The formation, effectiveness, performance, interpretation, and dispute resolution of these Terms shall be governed by the laws and regulations of the People's Republic of China, including but not limited to the Civil Code of the People's Republic of China, Copyright Law of the People's Republic of China, Personal Information Protection Law of the People's Republic of China, and Cybersecurity Law of the People's Republic of China (excluding conflict of laws rules).
Ⅱ. Dispute Resolution Methods
1.Any dispute arising from or in connection with these Terms shall first be resolved through friendly negotiation between the parties, with a negotiation period of 30 days.
2.If negotiation fails, either party has the right to file a lawsuit with the people's court with jurisdiction at the place where WINDHILL is located.
3. During the dispute resolution period, the parties shall continue to perform other provisions of these Terms except for the disputed matters.
Miscellaneous
1.The headings in these Terms are for reading convenience only and shall not affect the interpretation or validity of the Terms.
2.If any provision of these Terms is deemed invalid, illegal, or unenforceable by a competent court, such provision shall be deemed deleted from these Terms, but the validity, legality, and enforceability of the remaining provisions shall not be affected
3.WINDHILL’s failure to exercise or delayed exercise of any right under these Terms shall not constitute a waiver of such right; WINDHILL’s exercise of part of its rights shall not affect its exercise of other rights.
4.Users may contact WINDHILL through the following methods:
(1)Office Address: 3F, Building 10, No.6 Dongsheng Science and Technology Park, Haidian District, Beijing（100192）, China
(2)Contact Phone: +86(10)82894993
(3) Email Address: info@windhilltech.com.