ISO9001 Approved Custom Seal Ring Oring Shandong Dongdu Auto Parts Co., Ltd. Base Info Model NO.:all sizesTrademark:DONGDUTransport Package:Carton BoxSpecification:NBR,HNBR,PEFE,Viton,EPDM,SiliconeOrigin:Rizhao Shandong ChinaHS Code:4016931000 Description Pre:High-Performance FKM (Viton) +NBR Combination Oil Seal/Axle Shaft Seal Ring Next:China Factory Rear Wheel Hub Seal Wg7113335074 for Sinotrck