Kunming Dongru Trading Co., Ltd.
Last updated: August 12, 2026
This Privacy Policy describes how Kunming Dongru Trading Co., Ltd., a company operating under the developer name DongRu, collects, uses, stores, and protects information obtained from users of our website located at https://www.dongru.buzz and any related services, applications, and tools (collectively referred to as the Services). We are committed to safeguarding your privacy and handling your data in a transparent and responsible manner.
We may collect several categories of information from and about you depending on how you interact with our Services. The types of data we gather are described below.
Personal Identification Information. When you voluntarily fill out a contact form, subscribe to communications, or request information about our services, we may collect your full name, email address, telephone number, company name, job title, and any other details you choose to provide in the message body. This information is collected only when you actively submit it to us.
Technical and Usage Data. When you access our website, our servers automatically record certain information sent by your browser or device. This includes your Internet Protocol address, browser type and version, operating system, referring URLs, pages visited, the date and time of each visit, time spent on individual pages, and other diagnostic data. This information helps us understand how visitors engage with our content and allows us to improve the user experience.
Communication Data. If you contact us via email at chat@dongru.buzz or through our website contact forms, we retain copies of the correspondence, including your contact details and the content of your messages. This allows us to respond to inquiries, maintain a record of our communications, and improve our customer support processes.
Device and Browser Information. We may collect data about the device you use to access our Services, including hardware model, unique device identifiers, mobile network information, and browser plugins. This data is used to optimize the display and performance of our website across different platforms.
We collect information through several methods, each designed to be transparent and proportionate to the purpose of collection.
Direct Collection. The primary method by which we obtain personal data is through direct submission by you. When you complete a contact form on our website, send us an email, or communicate with us by telephone, you voluntarily provide your information. We do not employ any deceptive techniques to extract data without your knowledge.
Automated Collection. As you navigate through our website, certain information is collected automatically through the use of cookies, server logs, and similar technologies. These mechanisms capture technical data such as IP addresses, browser types, and page interaction patterns. The use of cookies is detailed further in Section 11 of this policy.
Third-Party Analytics. We may utilize third-party analytics providers to help us understand usage patterns on our website. These providers may use cookies and similar technologies to collect and analyze information about your use of the Services. The data collected by these providers is aggregated and anonymized where possible, and is governed by the privacy policies of the respective providers.
Kunming Dongru Trading Co., Ltd. uses the information collected for purposes that are necessary to deliver and improve our Services. We do not sell, rent, or trade your personal information to third parties for their own marketing purposes under any circumstances.
Service Delivery. We use your contact information to respond to inquiries, provide requested information about our computer systems design and integrated technology services, prepare proposals, and fulfill any contractual obligations we may have with you or your organization.
Website Improvement. Technical and usage data helps us identify areas of our website that may need improvement, monitor the performance of our infrastructure, and ensure that content is displayed optimally across devices and browsers. This analysis is conducted at an aggregate level whenever feasible.
Communication. With your consent, we may use your email address to send you updates about our services, industry insights, or relevant technical content. You may opt out of these communications at any time by following the unsubscribe instructions included in each email or by contacting us directly.
Legal Compliance. We may process your information to comply with applicable laws, regulations, legal processes, or enforceable governmental requests. This includes retaining records as required by tax, accounting, and corporate governance obligations.
Security and Fraud Prevention. We use technical data to detect, prevent, and address technical issues, unauthorized access, and potentially fraudulent activity on our platform.
For users located in the European Economic Area, the United Kingdom, and other jurisdictions that require a legal basis for data processing, we rely on the following grounds:
Consent. Where you have given clear and explicit consent for us to process your personal data for a specific purpose, such as receiving marketing communications or the placement of non-essential cookies.
Legitimate Interests. We process certain data based on our legitimate business interests, provided these interests are not overridden by your rights and freedoms. These interests include improving our Services, responding to inquiries, ensuring network and information security, and preventing fraud.
Contractual Necessity. Where processing is necessary for the performance of a contract to which you are a party, or to take steps at your request prior to entering into a contract.
Legal Obligation. Where processing is necessary to comply with a legal or regulatory obligation to which we are subject, such as maintaining financial records or responding to lawful requests from public authorities.
We retain personal information only for as long as is necessary to fulfill the purposes for which it was collected, or as required by applicable law. The specific retention period depends on the nature of the data and the purpose of collection.
Contact form submissions and correspondence records are typically retained for a period of three years following the last interaction, unless a longer retention period is required for contractual, legal, or regulatory reasons. Technical and usage data that has been anonymized or aggregated may be retained indefinitely for analytical purposes, as it can no longer be associated with an identifiable individual.
When personal data is no longer required, we take reasonable steps to securely delete or anonymize it. Physical records, if any, are shredded or otherwise destroyed using secure disposal methods. Electronic records are deleted from active systems and backups are overwritten or destroyed according to our data lifecycle management policies.
We implement and maintain administrative, technical, and physical safeguards designed to protect the confidentiality, integrity, and availability of your personal information. Our security posture is informed by industry-standard frameworks and is regularly reviewed and updated.
Technical measures include the use of Transport Layer Security encryption for data transmitted between your browser and our servers, firewalls and intrusion detection systems to monitor and protect our network perimeter, access controls that limit data access to authorized personnel on a need-to-know basis, and regular vulnerability assessments and penetration testing of our infrastructure.
Administrative measures include security awareness training for all personnel who handle personal data, documented information security policies and incident response procedures, and contractual obligations imposed on third-party service providers to maintain equivalent security standards.
Despite these measures, no method of transmission over the Internet or method of electronic storage is completely secure. While we strive to protect your personal information using commercially acceptable means, we cannot guarantee its absolute security. You also play an important role in protecting your information by keeping any login credentials confidential and notifying us promptly of any suspected unauthorized access.
Kunming Dongru Trading Co., Ltd. is based in the People Republic of China, and our website is accessible worldwide. If you are accessing our Services from outside China, please be aware that your information may be transferred to, stored in, and processed in China, where our servers and central database are located. The data protection laws of China may differ from those of your jurisdiction.
By using our Services and providing your information, you consent to the transfer of your data to China. We take steps to ensure that any international transfer of personal data is carried out in compliance with applicable data protection laws and that your information receives an adequate level of protection regardless of where it is processed.
For transfers from the European Economic Area, we rely on standard contractual clauses approved by the European Commission or other legally recognized transfer mechanisms to ensure appropriate safeguards are in place.
Our Services are not directed to individuals under the age of 18, and we do not knowingly collect personal information from children. If you are a parent or guardian and you become aware that your child has provided us with personal data without your consent, please contact us immediately at chat@dongru.buzz.
If we become aware that we have collected personal data from a child without verified parental consent, we will take prompt steps to remove that information from our servers and terminate any associated accounts. We encourage parents and guardians to monitor their children online activity and to educate them about the importance of protecting their personal information.
We comply with the Children Online Privacy Protection Act and similar laws in other jurisdictions that impose requirements on the collection of personal data from children. Our website does not feature content that is designed to appeal to children, and our marketing efforts are directed exclusively at business professionals and enterprise decision-makers.
Depending on your jurisdiction, you may have certain rights regarding the personal information we hold about you. We respect these rights and will respond to verified requests in accordance with applicable law.
Right of Access. You have the right to request access to the personal data we hold about you and to receive a copy of that data in a structured, commonly used, and machine-readable format.
Right of Rectification. You have the right to request that we correct any inaccurate or incomplete personal data we hold about you without undue delay.
Right of Erasure. In certain circumstances, you have the right to request the deletion of your personal data, subject to any legal obligations that require us to retain certain information.
Right to Restrict Processing. You have the right to request that we restrict the processing of your personal data in specific situations, such as when you contest the accuracy of the data or object to the processing.
Right to Data Portability. Where processing is based on consent or a contract and is carried out by automated means, you have the right to receive your personal data in a portable format and to have it transmitted directly to another controller where technically feasible.
Right to Object. You have the right to object to the processing of your personal data where we rely on legitimate interests as the legal basis, including profiling. You also have an absolute right to object to the processing of your data for direct marketing purposes.
Right to Withdraw Consent. Where processing is based on your consent, you may withdraw that consent at any time. Withdrawal does not affect the lawfulness of processing carried out before the withdrawal.
To exercise any of these rights, please contact us using the details provided in Section 17. We may need to verify your identity before processing your request, which may require you to provide additional information. We will respond to your request within the timeframe required by applicable law.
Our website may contain links to third-party websites, plugins, and applications that are not operated by us. Clicking on those links or enabling those connections may allow third parties to collect or share data about you. We do not control these third-party websites and are not responsible for their privacy practices.
When you leave our website, we encourage you to read the privacy policy of every website you visit. The inclusion of a link to a third-party website does not imply our endorsement of that website or its privacy practices. We recommend that you review the privacy policies of any third-party services before providing them with your personal information.
We may use third-party services such as web hosting providers, email delivery services, and analytics platforms to operate our business. These providers are carefully selected and are contractually required to handle your data in compliance with our instructions and applicable data protection laws.
In the event of a data breach that compromises the security, confidentiality, or integrity of your personal information, we have procedures in place to respond promptly and effectively. Our incident response plan includes immediate containment measures, forensic investigation to determine the scope and cause of the breach, remediation steps to prevent recurrence, and notification to affected individuals and relevant authorities as required by applicable law.
We will notify you without undue delay if we determine that a breach poses a high risk to your rights and freedoms. Our notification will describe the nature of the breach, the categories and approximate number of data subjects and records affected, the likely consequences of the breach, and the measures we have taken or propose to take to address it. We will also provide recommendations for steps you can take to protect yourself from potential harm resulting from the breach.
We may update this Privacy Policy from time to time to reflect changes in our practices, operational requirements, legal obligations, or for other operational, legal, or regulatory reasons. When we make material changes, we will post the updated policy on this page and update the Last Updated date at the top of the document.
We encourage you to review this Privacy Policy periodically to stay informed about how we are protecting your information. If we make changes that materially affect your rights or the way we handle your personal data, we will make reasonable efforts to notify you, such as by placing a prominent notice on our website or sending you a direct communication where we have your contact information and the nature of the change warrants individual notice.
Your continued use of our Services after the effective date of any revised Privacy Policy constitutes your acknowledgment and acceptance of the changes. If you do not agree with the updated policy, you should discontinue use of our Services and contact us to request deletion of your data where applicable.
Some web browsers offer a Do Not Track or DNT feature that sends a signal to websites indicating that the user does not wish to be tracked across different websites. At present, there is no universally accepted standard for how websites should respond to DNT signals, and our website does not currently recognize or respond to browser-initiated DNT signals.
However, as described in this policy, we do not engage in the practice of tracking our users across third-party websites for targeted advertising purposes, regardless of whether a DNT signal is received. If a uniform industry standard for responding to DNT signals is established and widely adopted, we will evaluate and update our practices accordingly.
If you believe that our processing of your personal data violates applicable data protection laws, you have the right to lodge a complaint with the relevant supervisory authority in your country of residence, place of work, or the location where the alleged infringement occurred.
Before escalating a matter to a supervisory authority, we encourage you to contact us first using the details provided in Section 17. We are committed to resolving any concerns you may have about our data handling practices as quickly and fairly as possible, and many issues can be resolved through direct communication without the need for formal regulatory intervention.
If you have any questions, concerns, or requests regarding this Privacy Policy or our data handling practices, please contact us using the information below. We welcome your feedback and are committed to addressing your inquiries in a timely and transparent manner.
Company Name: Kunming Dongru Trading Co., Ltd.
Developer Name: DongRu
Address: Room 1412, 14/F, Youth Building, 29 Xiba Road, Xishan District, Kunming - 650000, China (CN)
Email: chat@dongru.buzz
Phone: +1 (870) 477-9931
Website: https://www.dongru.buzz
We will acknowledge receipt of your inquiry within three business days and aim to provide a substantive response within thirty calendar days. If your request is particularly complex or we receive a high volume of requests, we may extend the response period in accordance with applicable law, and we will inform you of any such extension together with the reasons for the delay.
This Privacy Policy and any disputes arising from or relating to the handling of your personal data shall be governed by and construed in accordance with the laws of the People Republic of China, without regard to its conflict of law provisions. Any legal action or proceeding relating to this Privacy Policy shall be brought exclusively in the courts of Kunming, Yunnan Province, China.
Notwithstanding the foregoing, where the data protection laws of your jurisdiction provide you with additional rights beyond those described in this policy, or require us to apply more stringent standards in handling your data, we will comply with those laws to the extent they apply to our processing activities.
If any provision of this Privacy Policy is found to be invalid or unenforceable by a court of competent jurisdiction, the remaining provisions shall remain in full force and effect, and the invalid or unenforceable provision shall be deemed replaced by a valid and enforceable provision that most closely reflects the original intent.