we are a professional manufacture of pp woven bag in china, with different size have high quality and ... competitive price pp woven bag are used for packing grain, wheat, rice, flour, cereal, sugar, salt, foodstuff, animal feed, fertilizer, sand, ... folded, double folded, single stitch, double stitchLinercoated or with liner bag for moisture proofUsagerice, flour, sugar, fertilizer, sand, cement and ...