Marine Lifejacket (SINO-DF103), Marine Child Lifejacket (SINO-DF83.3)
Life jackets are suitable for life-saving use of all kinds of personnel in ocean, coastal and inland rivers
Life jacket buoyancy is more than 113N
After the life jacket is immersed in water for 24 hours, the buoyancy loss of the life jacket should be less than 5%.
Life jacket buoyancy material: polyethylene foam
