EnerTeck Corporation is a holding company. The Company, through its subsidiary, EnerTeck Chemical Corp. The Company specializes in the sales, marketing and manufacture of a fuel borne catalytic engine treatment for diesel engines known as EnerBurn. The use of EnerBurn in diesel engines improves fuel economy, lowers smoke, and decreases engine wear and the dangerous emissions of both Nitrogen Oxide (NOx) and microscopic airborne solid matter (particulates). Its principal target markets have included the trucking, heavy construction, maritime shipping, railroad and mining industries, as well as federal, state and international government applications. The Company utilizes a sales process, which includes detailed customer fleet monitoring protocols in on-road applications that quantify data and assist in managing certain internal combustion diesel engine operating results while utilizing EnerBurn.