Information collected
Name, company, country or region, email, telephone, category, expected volume and project brief.
10 / Privacy notice
Privacy notice
We collect only what is needed to answer an enquiry. We do not sell personal information or use enquiry content for cross-site advertising.
Purpose
To answer enquiries, assess collaboration, secure the site and meet applicable legal obligations.
Retention and sharing
Submitted enquiries are stored in a protected website inbox for authorised employees to respond and follow up. They are not displayed publicly. Do not include passwords, identity document numbers or other unnecessary sensitive information.
Your choices
Email yifan20110127@outlook.com or 110127e@sina.com to request access, correction or deletion.
Last updated: 29 September 2026