This policy explains what information we collect through yinuosign.com and how we use it. By using this website you agree to the practices described here.
When you submit an inquiry, we receive the details you provide — name, email, company, country, project information, and any files you attach. We also collect basic technical data such as IP address and browser information for security and site operation.
We use inquiry details to respond to your request, prepare quotations, and provide manufacturing and shipping support. We do not sell your personal information to third parties.
Inquiry records are retained as long as needed for business purposes and legal obligations. You may contact us to request access to or deletion of your data.
Questions about this policy: yinuosigns@gmail.com.
Last updated: 18 August 2026