Fire-Resistant Automatic Telescopic Arena Retractable Seating Bleacher For Multi-Purpose

Professional layer-based match bleacher made of aluminium alloy
Flat Seat Standard bleacher made of aluminium alloy

specifications:6.3m 2.5m 1.7m, 4 layers
(customizable and configurable to 1/2/3/5 layers)
material quality: its frame is made of aluminium alloy sprayed by electrostatic powder
American simple and flatbed chair made of aluminium alloy
characteristics: classic succession, high-end appearance, long lifetime
retail price:USD 1566 / set

High-end football facilities with best ‘aluminium’

Aluminum is one of the most widely used non-ferrous metal structural materials in industry. It has been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industry. Aluminum alloy has the following performance characteristics:

1, high strength - aluminum alloy has low density and high strength, and its performance is close to or better than high quality steel;
2, convenience - the density of aluminum is 2.7g / cm³, about 1/3 of that of steel and copper, with great portability;
3, corrosion resistance - in most environments, including air, water (or salt water), petrochemical and other circumstances, aluminum has a good corrosion resistance;
4, recyclability - aluminum has a high recovery value, there is almost no difference between recycled aluminum and primary aluminium