1. Paper BB valve bag.
2. Top open or plastered.
3. Packing for chemical products (powder or gram).
4. Primary competitive advantages:
(1) Price.
(2) Packaging.
(3) Product features.
1. VS007 paper BB valve bag for packing chemical products. 2. 1- to 4-ply kraft paper. 3. 80g/sq. meter.