... affected by site constraints, and don't need largescale machinery and equipment,so that to shorten the project cycle and ... manufactured by vulcanizing the preliminary shaped airbag made of base rubber and reinforced fiber material. The material of the iron ... ,lifting ,airbag ,pontoon ,floating pontoon,salvage ,ship airbag fender, rubber airbag,Lifting Airbag,Upgrading Airbag ,airbag used as formwork in ...