| Type and normal size of marine airbag |
| Type |
Number of fortifying fiber layers |
Demeter range |
Normal lengths |
Main usage |
| HT-3 |
3 |
D=0.8m,1.0m,1.2m,1.5m,1.8m,2.0m |
5-18m |
Suitable for the small ships up to slipway and launching as well as transportation of objects |
| HT-4 |
4 |
D=0.8m,1.0m,1.2m,1.5m,1.8m,2.0m |
5-18m |
Suitable for the larger ships up to slipway and launching as well as transportation of objects |
| HT-5 |
5 |
D=0.8m,1.0m,1.2m,1.5m,1.8m,2.0m |
5-18m |
Suitable for the lager and medium size ships up to slipway and launching as well as transportation of objects |
| HT-6 |
6 |
D=0.8m,1.0m,1.2m,1.5m,1.8m,2.0m |
5-18m |
Suitable for the size ships up to slipway and launching as well as transportation of objects ( according to the vessel's actual size) |
| HT-7 |
7 |
D=0.8m,1.0m,1.2m,1.5m,1.8m,2.0m |
5-18m |
| HT-8 |
8 |
D=0.8m,1.0m,1.2m,1.5m,1.8m,2.0m |
5-18m |
| Note:Other sizes are also available |