Rubber Wares 1.high quality and reasonable price 2.OEM and ODM is ok 3.free sample available 4.fast delivery,do as your CertificateISO 9001:2000Country of originChinaAdvantagea, Ozone and chemical resistanceb, Physical mechanical pareformance is finec Nonpoisonous, Pollution-freed Different type section, seal up capability reliablee, Stop aquatic capabillity finenessSizeWe can provide you with ...