1.air bag for air suspension ; 2.Certificate:ISO /TS16949 ; 3.YearTurnover:200,000 P. 1)Our rubber air springs are highly durable, precisely engineered and cost-effective.2)It is use in a wide variety of actuation and vibration isolation.With time-tested designs incorporating fabric-reinforced or natural rubber flex-member construction and corrosion-protected end retainers, Air Springs provide ...