We are a factory that offers high-quality Kraft Paper Valve Cement Bags for Filling Chemical Powder Granular Bulk Material. Our bags come in various sizes including 20kg, 25kg, and 50kg with square bottom design for easy stacking and transportation. Our bags are also equipped with a PP/PE film liner to ensure moisture resistance and keep your product fresh and intact. Our bags are durable, eco-friendly, and cost-effective solutions for packaging your bulk materials. Choose our Kraft Paper Valve Cement Bags for reliable packaging that guarantees convenience, functionality, and affordability.