... rubber parts according to your drawing or samplesMatetialNBR, NR, FPM ,EPDM ,SBR ,SR ,CR, HNBR, IIR, PTFE, Silicon, etc. ... priceAs a manufacturer ,our price are competitiveNBR rubber hose grommetNBR ruber hose grommet Seal rubber hose grommet1) Available material : material for NBR, ... butyl rubber),ACM ect.NSF an KTW approved for material EPDM. 2) All manufacturing processes confirm to the ISO/TS16949 ...