Effective Date: November 13, 2025
Thank you for choosing the products and services of Yudian Automobile (hereinafter referred to as "we" or "us"). We understand the importance of privacy protection for business clients (hereinafter referred to as "you"), and this policy aims to explain how we collect, use, store, disclose, and protect the information you provide when using our B2B products/services (including but not limited to automotive parts supply chain management systems, automotive enterprise collaboration cloud platforms, automotive industry data analysis tools, etc.), as well as the rights you have regarding such information. Please read this policy carefully. By continuing to use our services, you agree to all terms of this policy.
Basic Corporate InformationTo complete service registration, contract signing, and compliance requirements, we may collect your company name, unified social credit code, registered address, contact information (e.g., corporate email, office phone), and details of your legal representative/authorized contact (name, position, contact information).
Business DataInformation you actively upload or generate while using our services, including but not limited to:
Transaction data (e.g., parts order information, payment records, partner details);
System operation data (e.g., account login records, function usage logs, API call records);
Customized service-related data (e.g., industry data, customer information, internal management data provided to meet your needs; ownership of such data remains with you).
Technical InformationTo ensure service stability and security, we may automatically collect your device information (e.g., device model, operating system), network information (e.g., IP address, browser type), and service usage status (e.g., error logs, performance data).
We use collected information only within the following scope:
To provide and optimize our services (e.g., account management, order processing, feature upgrades);
To fulfill contractual obligations (e.g., service delivery, invoice issuance, after-sales support);
To ensure service security (e.g., identifying abnormal logins, preventing fraud, handling security incidents);
To comply with legal requirements (e.g., responding to lawful requests from regulatory authorities or judicial bodies);
For other purposes explicitly authorized by you (e.g., providing industry analysis reports, recommending relevant services; you may revoke authorization at any time).
We are committed to protecting your information security and will only share or disclose information in the following circumstances:
With your explicit written authorization (e.g., if you request us to sync data to a third-party system designated by you);
To fulfill service needs, with our service partners (e.g., payment service providers, cloud server providers), provided such partners sign confidentiality agreements and process information only as instructed by us;
As required by laws and regulations (e.g., cooperating with government investigations, protecting public interests);
To protect the legitimate rights and interests of us or other parties (e.g., preventing fraud, resolving disputes), where disclosure is legally permissible.
Storage PeriodWe will store your information for the minimum period necessary to achieve the purposes stated in this policy. After this period, we will legally delete or anonymize the information (unless otherwise required by laws and regulations).
Security MeasuresWe adopt industry-standard security technologies (e.g., data encryption, access control, firewalls, regular security audits) to protect information from leakage, loss, or tampering. However, please note that no network transmission method is completely risk-free. You should properly safeguard your account information (e.g., passwords, API keys) to prevent leakage.
As a business client, you have the right to:
Request a copy of your information (via designated contact methods);
Request correction of inaccurate information;
Request deletion of your information (where legally permissible and in compliance with service agreements), though this may affect normal service usage;
Restrict or object to non-essential use of your information (via account settings or by contacting customer service);
Cancel your account (after cancellation, we will delete or anonymize your information as required).
To exercise these rights, please contact us via the methods below. We will respond within 15 working days.
We may update this policy due to changes in laws and regulations or business adjustments. Updated policies will be notified via official website announcements/in-service notifications. By continuing to use our services, you agree to the updated content.
If you have any questions or complaints about this policy, please contact us:
Customer Service Phone: +86 16637191364
Email: yudianautomobile@gmail.com
Address: Building 6, No. 20, Wenzhi Road, Guancheng Hui District, Zhengzhou
