
Custom Design China Valve Wpp Woven Polypropylene Bag for Cement Powder. Patented Ad*Star Design: Renowned single-layer plastic sack made without adhesives from coated woven polypropylene fabric. Customizable Features: Fabric color, bag size, print type, and valve type are fully customizable to meet specific needs. High Production Capacity: Annual output exceeds 500 million bags with a 160,000m2 production area and 39 years of experience. Strict Quality Control: Uses 100% virgin raw materials, eco-friendly ink, and top-grade machines for strong break-resistance. Versatile Applications: Ideal for cement, stock feed, animal food, pet food, rice, chemicals, and other powder products. Professional Services: Comprehensive pre-sale, in-sale, and after-sales support with timely responses and positive cooperation. Moisture-Proof Options: Can combine PP woven fabric with kraft paper to create a two-layer bag for high moisture-proof requirements. Efficient Delivery: Delivery time is within 25-30 days for one 40HQ container, ensuring timely supply for customers.