0.6m ~ 2.5m 휴대용 해상 구조 풍선

Video Description:
Discover the 0.6m to 2.5m Portable Marine Salvage Balloons, designed for seamless underwater lifting and long-term reusability. These high-strength, cylindrical airbags are perfect for marine recovery operations, offering exceptional durability and performance in harsh environments. Ideal for shipwrecks, sunken structures, and pipeline projects.