Ship launching airbag also known as inflatable marine airbag, roller bag, air lift bag or salvage bag

Ship launching airbag (also known as inflatable marine airbag, roller bag, air lift bag or salvage bag) is an innovative ship launching technology. It is made of high - quality synthetic rubber and high - strength cord material, providing higher load - bearing capacity and flexibility. It is not only used for conventional launching of ships, but also plays an important role in loading, floating and lifting of wrecks. In particular, it provides an efficient solution when salvaging stranded vessels.

This fender technology breaks through the limitations of traditional launching techniques (top - loading, side - loading and float - out) to provide a more flexible and efficient solution. It can help you save 30% to 50% of vessel launching cost, in addition, it can help you save more than 50% of time consumption.

Luhang’s launching airbags can be adapted to different vessel types and support the launching of vessels up to 100,000DWT. The airbags are designed and manufactured in accordance with ISO 14409:2011 standard.

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Why Choose us and Our Ship Launching Marine AirBags?

a.We are the leading and professional manufacturer of marine airbags with more than 20 years of developing and production experience

With mature technology, experienced workers and strict quality control carried out on each step, we confidently guarantee the high quality of the airbags of every production lot, specially in air tightness.

Below is the marine airbag’s production flow showing the production process from material processing to the finishing step.

b. Credible company to make marine air bags with optimized rubber material, enough sizes and enough layers

c. ISO certificated with a number of patents on products

d. Airbags have been inspected and approved by Third-Party like BV, SGS, V-Trust etc with excellent performance of high pressure and airtightness

Initially established as Qingdao Luhang Marine Airbag Factory in 1988 and changed to Qingdao Luhang Marine Airbags and Fenders Co.,Ltd in 2011, Qingdao Luhang had been devoted itself to developing and manufacturing marine airbags and marine fenders for more than 2 decades.

The factory area is 56,000m² with building area of  21,000m². The company has registered capital of USD 3 million and fixed asset of USD1.2 billion. We have a full line of production equipment: rubber mixing machine, rubber roller machine, the China biggest vulcanization tanks, the biggest Press Inspection Machine, EVA foam processing machine, Foam shaping machines and SPUA spraying machine.

Through these years' development, we have full range of marine airbags and marine fenders:

Ship Launching Airbags for ship launching and docking in shipyards

Marine Salvage Airbags for salvaging sinked vessels or refloating objects from under water

Other Airbags for special usage

Pneumatic Rubber Marine Fenders for ships and docks berthing

Foam Filled Marine Fenders for ship and docks berthing

Fixed Dock Rubber Fenders for docks and wharfs

Marine Buoys

From the begginning we have been focusing on technological innovation. With a team of experienced technicans and engineers, we have developed some high tech marine products and got some petents. We have been approved as a supplier of Navy products. 

Quality is our life line. We provide service of “three guarantees” (returning, repairing and replacing) on all our products in case of any defects due to the problems of material,manufacturing, performance under conditions of normal operation and maintenance.