10 pieces/bale 100 pieces/pallet 200 pieces/pallet Type B Anti-UV woven sacks 90x90x120cm flat bottom polypropylene bag 1000kgs 850kgs ton Reconditioned FIBCs jumbo bag 1-2 point lift big bags ventilated intermediated container canvas tote bags 90x90x120cm builders FIBC for Chemicals Salt Ventilated moistureproof woven sacks fibc bags super sack unloader manufacturers fibc bulk container liner bag Type A big bags