1.Compeitive price 2.All kinds of sizes and colors 3.Ideal products for Mine ... .2.About usFeicheng Tailong Rubber Products Co.,Ltd is spcialized in all kinds rubber sealing products,such as oil seal,o ring ... ,PTFE,PU,EPDM,Silicone,Viton,etc.It's widely used in many areas.For instance,Coal mine, Machinery, transportation, Steel factory ...