свернуть стул с алюминиевой металлической ноге

this stadium chair, all of the strcuture parts are Aluminium-alloy, High backrest. Cushion can be reversed, The original eco-materials,the width of seat can be adjusted from 500mm to 510mm Our factory is the unique factory who has Japan Blow Molding seat equipment , this equipment is controled by Full-automatic Computer , and it do not absorb any recycling material to produce stadium seat, so our material is full new Raw materials.we adopt Japan technical process, and the producing equipment is also bought from Japan.so that we can ensure high quality, durability ,anti-fading and with ultraviolet inhibitors for our stdaium seats. the materials of armrest is aluminum alloy