1. PP virgin material 2. length as the customer's request 3. width: 35-105cm 4. From 50-120Gsm PP woven bag with OPP ... be widely used for packing of powdery or granular solid material such as chemical fertilizers, synthetic materials, explosives, feed, salt, ... cement, grain, ore and other powdery, granular, bulk cargo 3 Material robust, easy loading and unloading, storage and transportation of goods ...