1.material: NBR EPDM 2.Customized specifications are welcome 3.good quality 4.supply goods quickly Specification: 1. Materials: NBR, SIL, ACM, EPDM, FPM, H-NBR, PA2. Outside diameter from 8mm to 1000mm3. Customized specifications are welcome4. OEM and ODM orders are also welcome.6.Our raw material passed testing, and measure up enviroment and santitation standardFeature:We have 3000 kinds of ...