Jumbo bag is a kind of flexible packing container for transportation. They are moisture-proof, dust-Proof, and radiation-resistant and secure for using. It has enough intensity in structure and can be loaded and unloaded in batch by machinery. Easy to operate is our product another characteristics. Jumbo bags are ideal packing for chemical, cement, grain, mineral, and other goods in the shape of powder, granular and lump. Load: 0.5-3T. Cubage: 500-2300L. Safety factor: be designed in 3:1, 5:1and 6:1 upon Customers request. Items: bulk cargo jumbo bag and small packed cargo jumbo bag, applying for one time use and reuse. Shape: circle and square. Loop style: top loop, side loop, and bottom loop. Top: spout in, and bottom: spout out.