Product Description:
Premium quality centrifugally cast valve guides with precise machining cylindrical grinding to...Product Description:
Premium quality centrifugally cast valve guides with precise machining cylindrical grinding to match geometrical parameters close clearance of 20microns in inside diameter and 15 microns on outside diameter using quality grey cast iron, brass, bronze and copper backed materials 100% dimensional inspection in process and finished components material and image analysis, hardness tests and profile testing is applied 25 years of manufacturing experience and expertise with one roof manufacturing outlet wide range up to 700 models suitable for worldwide cars, trucks, tractors and industrial engines. manufacturing capacity of 200000 pcs per month