door gym bar-door trainer 1.material steel tube 2.easy od pull up, chin up and so on door gym bar-door trainer specification steel tube size(mm) 25*1.5t square size(mm) 20*40*1.5tG.W 17.8KG, N.W 15.6KG carton sizeinner box size(mm) 1150*255*48out carton size(mm) 1160*202*265packing 4 boxes in 1 cartoncontainer 1760Sets/20'FCL, 3520Sets/40'FCL ,4400Sets/40'HQ