1:capacity:500-2300L 2:according to the customer demand 5:1.6:1 design. 3:there is round and square cape from two kinds of shapes. 4:defending the wet type gathers the bagging usage bag inside the ethylene or draws the processes the materials. 5:request according to the customer,we can print company,product name,etc.some marks on the bag. 6:It is convenient ,ivoluminous and light