The Waterproofing Mortar Paper Bag is a high-performance industrial packaging solution designed specifically for the secure, moisture-resistant storage and transportation of waterproofing mortar, cement, dry mix, and other powder or granular construction materials. Manufactured by Shenzhen Tongying Environmental Protection Packaging Technology Co., Ltd, this multi-layer paper bag is engineered with durability, eco-friendliness, and functionality in mind, ensuring product safety and protection under various environmental conditions.