Steel structure for the public transport field is one of the services that Dai Nghia focuses on developing and providing for the increasing urban infrastructure demand in the world and VietNam.
We specialize in providing synchronous solutions and products for traffic infrastructure such as steel structures for bridges, roads, ports, metro train infrastructure, airports, toll stations.. the works to ensure safe transportation such as traffic signs, street light steel poles, roadside guardrail, bridge railing... and other processed steel products to support construction methods such as steel casting pipe, steel scaffolding, steel trunking, embankments railing steel, ...