1.ECO-friendly,water,air proofed,high temp resistance 2.Meet ROHS, REACH... 3.High QA/QC System 4.ISO9001:2008 5.OEM,ODM ok 1. Product' s Details: Product Nameo rings and seals/rubber o ringo rings manufacturersCertificateISO9001:2008ApplicationAutomobile, electrical appliances and other industry.Good function of sealing and attenuating shock.Advantagesa.Ozone and chemical resistance;b.High ...