Privacy Policy

YYN collects only the information needed to respond to steel structure project inquiries, including project country, contact name, email, phone or WhatsApp, drawing links, and project notes.

How information is used

Inquiry information is used to review project feasibility, estimate quotation scope, communicate with the buyer, and prepare follow-up documents. Drawing files and secure links are used only for project review.

Contact channels

Buyers may contact YYN at [email protected], [email protected], or WhatsApp +86 193 3892 7935 to request correction or deletion of inquiry information.

Cookies and analytics

The website may use basic hosting or analytics tools to understand traffic and maintain security. YYN does not sell buyer inquiry information.