Name

Water-absorbing expansion bag, also known as expansion flood control bag, flood-proof sack, water-proof expansion bag, is a waterproof new product that is convenient for storage, simple and quick to use, convenient and simple to use, easy to handle. The outer skin is made of sacks with good water permeability, and the outer layer of bags with different specifications and shapes is made according to different uses, and the inner bag is composed of special absorbent materials.

Water absorbent expansion bag, small size before use, light weight, easy to store, easy to transport. Compared with traditional sandbags, the time and manpower are greatly reduced in flood control, and flood prevention and rescue are more efficient.

Water-absorbing expansion bags are environmentally friendly products, non-toxic, harmless, tasteless and pollution-free. Naturally degradable.