... can be producted according to your requirements.Feature:1)Material:Silicon, NBM,NR,EPDM,SBR,IIR,CR,etc,other ... ROHS directive and other international test standards.5)Property: Excellent shock absorption property,wear ability,flexibility,electric isulation,high and low ... you are interested in us, please contact us. like material,size,color,quantity,drawings/pictures,the 3D drawings/handmade drawings ...