Straight seam steel pipe

Straight seam steel pipe quality control, can safely for production operation, but also the inevitable elements to ensure the operator safety. Main application fields in long-span space truss engineering, construction steel structure engineering, electric power and extra-high voltage power transmission and distribution engineering, mechanical engineering, bridge, bridge, (railway station, airport, stadium steel structure engineering), municipal pipelines, foundation piling, water gas pipeline and road construction and other supporting facilities.