Underwater Air Bags

Nowadays, with the improvement of production technology and raw materials, ship launching airbags can be used for the launching of larger vessels, which can reach a deadweight tonnage (DWT) of 100,000 tonnes.
International Leading Underwater Air Bags Manufacturer
With more than 30 years of research, development, and production experience in ship launching airbags, we adhere to the spirit of craftsmanship. We focus on details and pursue excellence, whether or not customers can see them. LUHANG's sales network covers more than 70 countries on seven continents. It has been highly praised by the market and customers and has become a world-class leading manufacturer of underwater air bags (Marine Airbags).
Overseas Technical Support for Ship Launching Operations
LUHANG's after-sales service includes overseas technical support to guide customers on how to launch ships. At present, LUHANG's technical team has provided technical support in some regions such as Hong Kong (China) and South Korea. For specific information, please contact us.

LUHANG Underwater Air Bags
Adopt world today leading & professional high-tech raw materials and unique production technology to deliver a lifetime of reliable performance which have been applied in various extreme environments.

LUHANG Underwater Air Bags Construction

External Rubber Layer Part
Mechanical protection (Friction)
Chemical Resistance (Environment)
Energy dissipation

Reinforcement Layer Part
Strengthen the wear resistance
Reinforces rubber

Airtight Rubber Layer Part
Pressure transfer
Ensure air tightness
Provides chemical resistance

Videos Of The Airbag Launching And Retrieving

LUHANG underwater air bags Selected Cases

Cooperate with CCCC First Navigation Bureau several times for launching caisson by rubber airbags

Luhang rubber airbags used as blocking fence for Nuclear sub base

Luhang underwater air bags used for the launching of the first ship which is more than ten thousand tons

Turkey GEMAK SHIPYARD TUZLA use Luhang underwater air bags to launch ship

Luhang underwater air bags help new marine ranching platform launching to sea

Luhang underwater air bags adopted in China 863projects--Deep sea aquaculture cage