hydraulic seal kit 1. Certify to ISO9001:2008 and ISO/TS16949. 2. OEM/ ... welcomed. 3. Small order is welcomed. Details of hydraulic seal kit: 1. Materials: comply to ROHS, NBR, Silicone (VMQ), EPDM, Viton ... design based on your idea. High Tensile Strength Hydraulic Seal Kit