Specification discipline
We separate material requirements from complete-system crash performance and confirm document scope.
Based in Liaocheng, Shandong, Tianshun offers corrugated steel guardrails, rolling barrier parts, posts and related road restraint components for international buyers.
02The Tianshun catalog covers hot-dip galvanized and powder-coated W-beam and Thrie-beam guardrails, rolling barrier components, posts, spacers, terminals and related accessories.
Our factory photos show guardrail stock and road safety products at the facility. For a specific order, buyers should confirm the drawing, material, surface treatment, inspection records, packing and any applicable system test report before making a compliance claim.

We separate material requirements from complete-system crash performance and confirm document scope.
Batch records, markings, inspection results and packing lists follow the agreed submittal structure.
Dimensions, hole patterns and component matching should be checked against the project drawing before quotation.
Packing, container planning and staged documentation are coordinated for the destination market.
Available document covers and their project scope are explained in our technical library.
Share the standard, drawings, quantity and destination. Our team will organize the right technical and commercial response.