Step 1: Send Drawings and Project Details
Send layout drawings, structural drawings if available, destination country, estimated tonnage, coating needs, fireproof coating needs, and target schedule.
Service
How YYN Works From Drawings to Shipment
See how YYN reviews steel structure drawings, matches suitable Chinese factory resources, follows agreed production milestones, and coordinates export handover for overseas buyers.
Send Drawings for Review
Quick Buyer Answer
YYN starts with your drawings and project details, checks missing information, matches suitable factory resources, clarifies quotation scope, follows agreed production milestones, collects practical records, and supports export handover. YYN does not replace local engineering approval or site installation.
Step 2: Review Scope and Missing Information
YYN checks whether the quotation scope is clear enough before asking matched resources to review the project.
Step 3: Match Suitable Factory Resources
Factory matching depends on tonnage, structure type, schedule, coating, destination market, and resource availability.
Step 4: Confirm Quotation Scope
Before order confirmation, the final contract must define price, scope, payment, delivery, documents, and responsibility boundaries.
Step 5: Follow Agreed Production Milestones
YYN can collect records for agreed steps such as material arrival, cutting, assembly, welding, coating, inspection, packing, and loading.
Step 6: Coordinate Export Handover
Packing photos, loading notes, and shipment document coordination can be arranged according to the agreed project scope.
Boundary
What YYN can support and what must stay local.
YYN supports China-side sourcing, factory matching, production follow-up, quality record collection, and export handover coordination. Local structural design approval, local building code compliance, permits, site installation, and authority approvals must be confirmed by the buyer's local engineers or consultants.
Before order confirmation
- Confirm quotation scope and responsibility boundary.
- Confirm record requirements before production starts.
- Confirm local engineer and authority review separately.
- Confirm contracting entity and payment details before formal order.
Buyer FAQ
Questions buyers ask before sending drawings
Can YYN review a small steel structure project?
Projects from 50 tons can be reviewed. Final factory matching depends on drawings, structure type, coating requirement, schedule, destination country, and factory availability.
Does YYN own every factory used for production?
No. YYN works with suitable Chinese steel structure factory resources and matches each project according to project fit.
Can YYN replace my local engineer?
No. Local structural design approval, permits, site installation, and authority approvals must be handled by the buyer's local engineers or consultants.
Start with drawings
Send your project details for a China factory match review.
YYN will review the project country, drawing status, estimated tonnage, coating or fireproof coating needs, schedule, and export handover requirements before replying.