Product Description High Quality Tungsten Carbide Seal Ring How to choose the grade?Please click here Description:Tungsten Carbide Seal Rings have the characters of high wear resistance,high corrosion resistance and good compressive properties.It's widely used in petrochemical industries and other industries which call for high properties of the mechanical sealing rings or parts. Packaging & Shipping Company Information Quality Control Perfect detection means and an intact quality certification system to ensure product quality stability and reliability. Kindly Remind: Dear Customer, In order to save your valuable time,please attach the size/drawing/ application and quantity for the products that you need. Thank you very much!