Polypropylene Big Bag, Jumbo Bag, Bulk Bag manufacturer / supplier in China, offering 90X90X100cm PP Woven Breathable Jumbo Bag with UV Treatment Large Capacity Bulk Bag Loading 1000kg Firewood Jumbo Bag, 90 90 90 Square Ventilated Tubular Firewood Jumbo Bag, Big Vented Breathable Log Mesh Bag 800kg 1000kg 1500kg Firewood Jumbo Bag and so on.