부력 리프트 백 긴 수명 경량 강한 구조 충격 흡수 기술

Other Videos
August 29, 2025
Video Description:
Discover the Buoyancy Lift Bag, designed for long service life, lightweight construction, and shock absorbent technology. Perfect for underwater air lifting, salvage, and large buoyancy applications, this durable PVC-coated fabric bag offers lifting capacities from 200kg to 50 tons. Ideal for marinas, docks, and ports.