Polypropylene Big Bag, Jumbo Bag, Bulk Bag manufacturer / supplier in China, offering 2 Ton 1 Ton U Panel Tubular 1.5ton Bulk Container Liner Big PP Maxibag Jumbo Bag for Sand Chemical Resin Construction Industria, FIBC U Panel 4 Side Seam Loops Jumbo Bags with Spout Skirt 1000kg Super Sacos Woven Tubular Big Bag with Laminated Bags Flexible Bag Add UV Customized 1.5t Bags, 90X90X90cm/90X90X100cm 1000kg Factory PP Big Bag (Tubular/U-Panel) /Jumbo Bag and so on.