Controlled definition
Use the current shop drawing, part or member mark, quantity, material requirement, and finish requirement.
Product Sourcing
Steel Structure Components Sourcing from China
Steel components need drawing accuracy, cutting and welding records, coating notes, and packing marks. Project suitability is reviewed from drawings, scope, schedule, destination, and the current availability of suitable production resources.
Send Drawings for Review
How YYN Helps
YYN helps overseas buyers source steel structure components projects from China by reviewing drawings, matching suitable factory resources, following agreed production milestones, collecting practical records, and coordinating export handover before shipment.
Product Review Points
Product-specific review points
- Member marks, hole position checks, brackets, plates, and accessory packing should be agreed.
- Bundle marks and packing by component type help site receiving.
- Inspection notes can focus on dimensions, holes, weld appearance, and coating when agreed.
Component-only Orders
Control each part through drawings, material identity, dimensions, marks, and bundles.
Interface checks
Define holes, plates, brackets, bolt scope, tolerances, and existing-structure interfaces through the responsible engineer.
Record chain
Agree the required material, fabrication, dimensional, coating, and inspection-party records before release.
Batch packing
Link bundles and small-part boxes to the mark list so the receiving team can identify shortages or damage.
Buyer Decision Table
Steel structure component decisions buyers should clarify
These points help buyers clarify the quotation scope before factory matching and production follow-up.
| Buyer Decision Point | Why It Matters | What YYN Follows |
|---|---|---|
| Member marks | Clear member marks reduce confusion during site sorting. | YYN follows mark visibility and packing photos when agreed. |
| Hole position checking | Hole errors can affect assembly. | YYN can follow agreed checking notes without replacing third-party inspection. |
| Bracket, plate, and accessory packing | Small parts are easy to miss during shipment. | YYN follows accessory box photos and packing list coordination. |
| Bundle marks | Bundle marks help the buyer receive and distribute parts. | YYN records package marks before export handover. |
| Packing by component type | Mixed components can slow site receiving. | YYN helps communicate packing order and component grouping requirements. |
Fabricated Component Procurement Focus
Every loose component must connect to the correct drawing and assembly.
Component-only orders rely heavily on shop drawings, weld details, tolerances, hole patterns, material grades, marks, and interface dimensions. Compatibility with the buyer's existing structure must be confirmed by the responsible engineer.
Procurement risk
Small plates, stiffeners, bolts, and loose connection parts can be missed in weight-only comparisons.
Installation risk
Hole patterns, orientation, and interface dimensions must match the receiving assembly.
Packing focus
Bundle by drawing, mark, assembly, or installation area and protect machined interfaces.
Useful records
Drawing register, material reference, mark list, dimensions, and packing list.
Review your structure package
Send the current drawings, member scope, coating, destination, and schedule.
YYN will review quotation inputs, production-resource fit, and the records required for this structure type.
