Founded valve pocket agricultural value ratio parameter

Founded valve pockets are currently popular green environmental protection bags in the world. They are made from the top valve port to facilitate the filling materials. The seal is easy to easily reduce the filling cost and improve the filling efficiency. The bag body is a cube after the filling material. Before the material, the upper and lower ends of the flat tube -shaped child are all passed. At the corner of the upper end, there is an irrigation valve port. Press the valve port to prevent leakage. Found valve pockets are mainly used to drink powder, grains, slices, and flocculent materials, such as cement, grain, feed, starch, fertilizer, chemical raw materials, etc., which are widely used. The amount of dosage is extremely large, so the square valve pocket has become the first solution for the packaging of many manufacturers.