Samples are available, small orders are available Steady and high quality, short delivery time ISO9001 certificate Seals Type: SC, SB , TC, TB, TCK, VC, VB, KC, KB, TCV, TCN, TC4, TB4, SAIJ, VAJ, KA3J, DC, DB, OC, QLF, VR, ZF, ZT, SBB, SB, TB, MG, WT, WTT, OKC3, MO.Material: NBR, ACM, VMQ, FKM, PTFE, EPDM, VFPMSamples are available, small orders are available, ID: 3mm-30mmOD: 20--200mmSteady and ...