floor truss 1.high load capacity 2.TUV ISO 3.easy to install 4.various ... Feature of the truss1.non-rust,firepoof,hardwearing,light weight ,high load capacity.2.eco-friendly,recycle,good at decoration,muli-function ... set up and remove,transport and stock.4.16 degree high hardness,strong structure.Widely usage of the truss:performance truss ...