Specifiations: Our company mainly supply rubbur seal ring,rubber gasker,o ring,silicone hose,silicone keypad and the other rubber products 1.Material:NBR,CR,SBR,EPDM,IIR,NR,EP,SIL,FPM etc. 2.Haraness:Between 30 90 shore A 3.roperty:high/low temperature resistance,oil and fuel resistance,water resistance, weathering resistance,Ozong resistance etc. 4.Certiflcation:ISO9001:2000.ROHS,FDA 5.Packing:poly bag or carton box according to your requirements. 6.Application:Automotive,lndustrial,Medical,Agricultural etc. 7.According to your drawings or samples. 8.OEM or ODM is welcomed.