... technology,and many years experience top spout fibc bag , top spout big bag , top spout baffle bag, top spout contianer bag , ... 4belt , cross corner loop/ fully loop/ loop in loop1 or 2 around the bag body , under ... bag/buk bag/container bag/PP woven bag/FIBC bagMaterialsBran-new ppType of bagU-panel/ tubular/circular ... 4 belts,cross corner loop/fully loop/loop in loopRopes1 or 2 around the bag body, or ...