Optec International, Inc. has become a leading player in the market for fuel optimization units in North America and around the world. The California-based company markets its products for a wide range of vehicles, including passenger vehicles, trucks, off-road equipment, generators, and heavy-duty diesel vehicles. Previously known as Green Meadow Products, Inc., Optec International, Inc. changed its name in August 2017 to reflect its growing presence in the industry. With its founding in 2012, the company has been able to establish itself as a dynamic presence in the market for fuel optimization units.