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This Policy only applies to the products and services provided byHuanhe(Qingdao) New Material Technology Co., Ltd.and its affiliates (hereinafter referred to as“we” or “Huanhe”) and their extended functions (hereinafter referred to as “Huanhe Services”), includingHuanhewebsites, official accounts, video accounts, and various products and services provided to you in new forms arising from technological development. If a product or service we provide has a separate privacy policy or special provisions in the corresponding legal statement, the privacy policy of that product will take precedence. For content not covered by the privacy policy of that product or service and the user service agreement, the content of this Policy shall prevail. If our affiliated companies use products or services provided by Huanhe in their products or services but do not have an independent privacy policy, this Privacy Policy also applies to those products or services.
Please read the Privacy Policy of Huanhe carefully.(especially the bold content) and make sure you understand our rules for handling your personal information. If you have any questions during the reading process, you can consult us through the contact information in the "HuanhePrivacy Policy."

Introduction

Welcome to the website ofHuanhe(Qingdao) New Material Technology Co., Ltd.("this website")!
This website is provided and controlled by
Huanhe (Qingdao) New Material Technology Co., Ltd.("we"), and our registered address is Room 46, Building 1, No. 13, Yanchuan Road, Licang District, Qingdao City, Shandong Province, People's Republic of China

We attach great importance to the privacy and personal information protection of our users. When you use our products and/or services, we may collect and use your relevant information. We hope to use the "Huanhe Privacy Policy" ("this Privacy Policy") to explain to you how we collect, use, store, share and transfer this information when you use our products and/or services, as well as the methods we provide for you to access, update, delete and protect this information.
This Privacy Policy will help you understand the following:
1. What types of information do we collect about you?
2. How do we use your information?
3. How do we share your information?
4. Processing by entrustment
5. How do we protect your information?
6. How long do we retain your information?
7. Protection of personal information of minors
8. Notice and Revision
9. Third-party links
10. Contact Us
Directory
1. What types of information do we collect about you?
2. How do we use your information?
3. How do we share your information?
4. Processing by entrustment
5. How do we protect your information?

Information We Collect About You.
We may automatically collect some information about you during your use of this website. This information may include:
● Technical and Device Information. We may collect certain technical information about you and your device. This information may include, but is not limited to, your IP address, system time zone, system language, and other system or network identifying information.
● Action and Behavioral Information. We automatically collect information generated when you visit this website and record your usage activities on this website, including how long you stay on the website, which parts of the website you visit, and what information you access.
● Cookies and Similar Technologies. This website may use "cookies" and other tracking technologies to store information provided by users of this website. Cookies are pieces of information sent by a web server to a user's browser. Cookies may include information such as user preferences, time spent on the website, and pages visited. We use this information to recognize you and to customize and improve your experience on this website. You can manage the cookie settings on your device through the built-in features of most browsers. For example, you can set your browser to notify you when you receive a cookie, or you can choose to block cookies with your browser. However, please note that not accepting cookies may limit your use of certain features of this website. In addition, please note that this website currently does not respond to "do not track" instructions issued by you.
Information We Collect About You from Third Parties
We may obtain personal information about your use and visits to this website from third-party platforms and our service providers, such as the country/region where your system is located, the brand and model of your device, the browsing history, browsing history, including other services you access to visit our website, search history, and click history.
2. How we use your information
We may use your information in the following ways:
Based on our legitimate interests in providing this website, we may use your information for the following purposes:
● Review your comments or questions and provide you with appropriate services;
● Enforce our terms and policies;
● Process and respond to your requests, inquiries, applications, complaints and feedback;
● Provide support and respond to your requests, feedback and inquiries;
● Monitor, operate, maintain and manage this website;
● Deal with and resolve technical issues and failures on this website;
● Ensure that this website runs effectively and efficiently;
● Detect, prevent, or otherwise address security, fraud, or technical issues;
● Improve and enhance the functionality and performance of this website and related services;
● Properly manage and operate our relationship with you;
● Manage our business; and protect, enforce, or defend our rights and interests (including our rights and interests with respect to violations of our terms and conditions);
● For academic research purposes;
● For purposes of public interest and public health emergencies in accordance with laws and regulations.
We may use your information to fulfill our legal obligations and responsibilities. With your consent or as permitted by laws and regulations, we may also process your information for other purposes disclosed to you.
3. How We Share Your Information
We may share your information with the following third parties:
Service providers. We may share your information with third parties who provide services to operate and maintain this website, such as website hosting providers, development providers, and cloud service providers. Our Affiliates. To provide this website, we may share your information with any member, subsidiary, or affiliate of our company for purposes including preventing illegal use and supporting users. Law Enforcement Agencies and Authorities. We may share your information with authorities, courts, third parties, and other agencies in response to a court order, subpoena, legal process, regulatory request, or when legally permitted or required to provide information, including when we reasonably believe it is necessary or appropriate to investigate, prevent, or take action regarding illegal activity, suspected fraud, or potential threats to the physical safety of any person. Sales or Mergers. We may disclose your information to any third party that meets the following circumstances: ● A third party that acquires or intends to acquire all or a portion of our assets or shares; ● A third party that is acquired in whole or in part by us.
● a third party that merges with us; or
● a third party that succeeds all or part of our business.
In each of the above situations, the third party will have a legal obligation not to disclose or use your information without our authorization.
Please note that the information you voluntarily share, even publicly, when using our services may involve your or others' personal information, even sensitive personal information. Please consider carefully before sharing.
4. Entrusted Processing
We may entrust authorized partners to process your personal information in order to provide you with relevant products or services. However, we will only share your personal information for legitimate, lawful, necessary, specific, and clear purposes, and only share the personal information necessary to provide the products or services. If our partners use your personal information for purposes not entrusted by us, they will obtain your separate consent.
Our partners include the following:
Technical service providers. We may provide your personal information to third parties that support our functions, including providers of infrastructure technology, data analysis, and data processing services.
Advertising and analytics service partners. We will comply with laws and regulations and common industry security technologies when entrusting these partners to process information related to advertising delivery, reach, and effectiveness. If we entrust partners to process personal information, we will sign a data protection agreement with them, requiring them to handle personal information in accordance with the agreement, this Privacy Policy, and relevant laws and regulations. 5. How We Protect Your Information We implement security measures in accordance with this Privacy Policy and have physical, electronic, and managerial processes in place to protect and safeguard your information. However, no data transmission over the internet is completely secure, and we cannot guarantee the absolute security of your information. All transmissions of your information to us are at your own risk. 6. How Long Do We Retain Your Information During your use of this website's services, your personal information will be retained for as long as necessary to fulfill the purposes outlined in this Policy and in accordance with any mandatory legal retention requirements. For example, the "E-Commerce Law of the People's Republic of China" requires that information about goods and services and transaction data be retained for no less than three years from the date of transaction completion. After the expiration of the retention period, we will delete your personal information or anonymize it in accordance with applicable law. We may also retain your information when we have other legitimate purposes; for example, if we are required to retain personal information by law, regulation, mandatory requirements of administrative or judicial authorities, contract, or similar obligations. We respect and highly value your rights related to your personal information, including: Right to access data. You have the right to request confirmation from us as to whether we process your personal information and to request a copy of your personal information. Right to rectification. If any personal information we have collected about you is incomplete or inaccurate, you can request that we correct or update it. Right to erasure. Under certain circumstances, you can request that we delete all or part of your personal information. Withdrawal of consent. If our processing of your personal information is based on your consent, you have the right to withdraw your consent at any time. However, if your consent is withdrawn, you may not be able to use certain features of this website and our services. You may contact us in accordance with Section 10 (Contact Us) of this Privacy Policy to exercise any of your rights. To protect your privacy, we may require you to provide additional information to verify your identity before we process your request. 7. Protection of Personal Information of Minors Huanhe attaches great importance to the protection of minors' personal information. If you are a minor under the age of 18, you should obtain your guardian's consent before using our products and/or services.Huanhe protects the personal information of minors in accordance with relevant national laws and regulations. We do not proactively collect personal information directly from minors. In cases where personal information of minors is collected with the consent of their guardians, we will only use, share, transfer, or disclose this information when permitted by law, with the consent of their guardians, or as necessary to protect minors. 8. Notices and Revisions We reserve the right to amend this Privacy Policy from time to time at our sole discretion. We will notify you of any significant changes to this Privacy Policy through a notice posted on this website. Such changes will only apply to information collected after the revised Privacy Policy takes effect. Any revisions to this Privacy Policy will be effective immediately upon posting. We encourage you to review this Privacy Policy regularly to learn about changes to it and how we protect your personal information. 9. Third-Party Links This Privacy Policy does not apply to any other websites or platforms, unless the context indicates otherwise. Please note that this website may include links to other websites, platforms, or products whose privacy policies and practices differ from ours. These links are provided solely for your convenience and information and do not constitute an affiliation or sponsorship relationship between us and any third-party website, nor do they represent our endorsement of the information on such websites. If you provide your information to any of these third parties or interact with such third-party websites, we assume no responsibility for the collection and processing of your information. 10. Contact Us If you have any questions about this Privacy Policy, please contact us at [ ]. Generally, we will respond within 15 days. If you are dissatisfied with our response, especially if our handling of your personal information has infringed upon your legal rights and interests, you may also file a complaint or report to the Cyberspace Administration of China, the Telecommunications Administration, the Public Security Bureau, or the Industry and Commerce Regulatory Authority.
Appendix: Examples of Personal Information and Sensitive Personal Information (Personal information not collected by Huanhe websites, official accounts, or video accounts is for illustrative purposes only)
Personal Information: Various types of information related to identified or identifiable natural persons recorded electronically or otherwise, excluding information that has been anonymized.
Sensitive Personal Information: Personal information that, if leaked or illegally used, is likely to cause infringement upon a natural person's personal dignity or endanger personal or property safety, including information on biometrics, religious beliefs, specific identities, medical health, financial accounts, whereabouts, and personal information of minors under the age of fourteen. Device information: including device identification code (IMEI, IDFA, Android ID, MAC, OAID, IMSI and other device-related information), application information (application crash information, notification switch status, application installation list and other application-related information), device parameters and system information (device type, device model, operating system and hardware-related information), device network environment information (IP address, WiFi information, base station information and other network-related information)