Centrifugally casted valve guides with precise machining and grinding to match highly complex geometrical parameters.Prepared using quality fabrics like grey cast irons, bronze, copper etcThe final product is inspected for dimension, smoothness, material quality, tensile strength, hardness and profile testing is also applied.Close Clearance of 20microns in inside diameter and 15 microns on outside diameter.Having wide manufacturing experience and production capacity up to 200000 pcs per monthWe have more than two decades of experience in manufacturing piston pins that suit wide range of engines and vehicle models across world. Our production capacity is very large up to 10, 00, 000 pcs per month.We manufacture perfect mirror finish piston pins which are duly heat treated with 60 HRC. Piston Pins are manufactured with 20 Mn Cr5 materials with hardening process to achieve the case hardness of 52-60Hrc.We use materials like Alloy Steel grade SAE8620 EN353 16mncr5 etc. to manufacture our products and we do also offer customized solutions to our clients.