Product display
application area：
Scope of application: Chemical raw materials, organic pigments, food additives, pharmaceutical additives, building materials, and all other industries suitable for square bottom valve pocket packaging.
characteristic：
● The square bottom valve pocket is a packaging bag born under the guidance of improving packaging efficiency and facilitating transportation. The overall appearance of the bag is square making it very suitable for stacking and transportation; The valve port at the bottom is convenient for filling materials and the sealing is simple and easy to operate.
Address：liaoning yingkou
Mobile phone：15241785599
