Unit length: 6m,
Number of seats: 11/row
Row height: height of first row is 400, rising height is 200mm.
Material : material of main structure is steel Q235B
Finish:stoving varnish
Seats: aluminum alloy seat planks,hollow plastic seats or top-grade folded seats.
Footboards:800mm wide,18mm thickness high density anti-fire aluminum plank
Customization is welcomed: we provide retractable bleachers of 3 to 15 rows, we also provide professional design service according to your application circumstances.
