Removable flood protection water gate storm flood emergency

 Freestanding flood protection barrier inward to turn left ,inner curved flood barrier piece,  form  water Reservoir, With the Inward flood boxwall of 11 pieces of reservoirs, cofferdams, etc., for water conservancy construction application model  DN50 size W55*H52.8*D68*W22 weight 2.8KG±5%/PCS material ABS average thickness 5mm±5% package 700 pcs 20GP, 1500 pcs 40GP Mobile combination flood control water barrier simple L-shaped red water flood barrier: What are the characteristics of flood control barriers? Why use sandbags or other flood control equipment? The main reason is that the flood control baarrier is a combination of blocks, which can be directly assembled when used, but not r…