Oilfield related services employed during the drilling and completion process, namely, installation of tubing and casing, cleaning and inspection of casings, thread supervision in the nature of installation of torque rings, standoff bands and centralizers, connection make-up via power tongs or casing running tools, namely, oil well drill pipe, casing and tubing installation

Starter motors; Starters for motors and engines

Alternators; Starters for motors and engines; Water pumps for use in motors and engines