Rubber auto part 1.Material:EPDM,NBR,SBR,CR,NR etc ... Precisely mold design 4.OEM/ODM High performance OEM rubber auto part features: Attention:Custom-made is welcomed! Also ... A or IRHD, tolerance can be +/-5 shore A, for some special products, we can reach +/-3 shore A tolerance.8. ... NO. as your request.10.Package:regularly clean PP bag inside, strength carton outside, or as your request. High ...