Wave current automotive is, promoted as a sophisticated heat treatment facility in 1981. Wave current automative , now offers a range of high tech auto components. Piston pins are manufactured from ø10 mm to ø50 mm sizes. These piston pins are manufacturedmade from finest grade of steel 15 cr3/en 353, these pins are machined to exact specifications, and heat-treated to maximum hardness, 2 high fatigue resistance.