Алюминий толпа барьеры из стойки в случаях, LTD

crowd barrier system is good for defending the people go front for enjoying the performance according in the amusing show . We design this fencing is good to separate the audience to the acting area . Thecrowd barriecade size 1200*1000*1200mm(L*W*H),is very popular at market,with long-span,quick building,the truss main tuble is 50*2m,the brace tube is 20*2mm,which main used for small exhibtion,advertising,the indoor exhibtion and so on.