1.Light weight, wear-resistant, chemical stability, light oxidation aging, anti-acid/alkali corrosion, applied to different geological conditions, such as saline soil, desert, etc.

2.Wide temperature range, high tensile strength, good rigidity and toughness, good load capacity and anti-erosion ability.

3.Size is relatively stable, change the height and welding distance can meet the needs of different projects.

3.Retractile, easy to transport.

4.Easy to use, can use the local materials and achieve rapid construction, reduce construction costs.

5.Can be used repeatedly.