PP Woven Cement Valve Bag

As a professional Source Packaging Factory, Shenxian Feiteng Packaging Products Co., Ltd. supplies high-quality Cement Valve Bag, a mainstream type of Block‑Bottom Valve Bag. We also provide various Chemical Woven Sacks and general PP Woven Packaging Bags, offering comprehensive Custom Industrial Packaging solutions to meet packaging demands of domestic and overseas building material & chemical industries.   This cement valve bag is made of polypropylene woven material with optional lamination. Featuring a stable structure, it is specially designed for automatic filling of powder materials. Only one filling spout is reserved at the corner. Powder materials are injected by filling machines, and the valve opening seals automatically under material pressure after filling, with no stitching or tying required. Filled bags form neat square shapes for convenient stacking, effectively lowering breakage risks during storage and transportation. The bags boast great tensile strength, tear res…

Chemical & Industrial Woven Sacks Cement & Building Material Valve Bags