Usually,4size of oil packing bag 15L,20L,22L,25L 20L BIB bag for oil packing15L, 20L, 22L and 25L double layer composite ... 3) It is one of packing which is popular in overseas4) Used in public dining rooms, restaurants and familiesRemark:1. picture for ... available upon request3. sample available4. Competitive prices5. large quantity discount Bag in box