... strong enough, multi-use, advanced equipment, quick delivery, good price and se TypeFeaturesstandard FIBCU panel/circular, coated/uncoated, easy making, widely ... BULGING deformation phenomena after loaded and beneficial for transportation.Sift-proof FIBCin assembly of this type of bags, they are sewn ... . pp jumbo bag/pp big bag/ton bag (for sand,building material,chemical,fertilizer,flour ,sugar etc)