Vivi, Can you please help to provide us capacity for 20ft container?What we are looking for are:Cordless Module = How many of 2” CM can load on a 20ft container?WM Blinds = how many WM 2” blinds can load on 20ft container? We know that vary on blinds size/weight. If you can give us the net & gross weight/cu ft of the WM blind then we can calculate