... experience 3. Quality control system: ISO9001 PP big bag, PP bulk bag, PP Jumbo bag, Sack bag, FIBC bag Product DescriptionName ... , double folded, single stitch, double stitchLinercoated or with liner bag for moisture proofUsagerice, flour, sugar, salt, animal feed, asbestos, fertilizer, sand ... treated or as the customers' requirement 1 Ton industrial FIBC bulk sack for sand and cement