Toyota Material Handling, U.S.A., Inc. (TMHU), headquartered in Columbus, Indiana, is the U.S. distributor of Toyota lift trucks and tow tractors. TMHU also is the sole United States distributor for Aichi aerial work platforms, which include scissor lifts, crawler and wheeled boom lifts. TMHU is a subsidiary of Toyota Industries Corporation. Toyota has been the number one lift truck supplier in North America since 2002. One in five forklifts sold in the U.S.A. is a Toyota. In 1967, Toyota established its first forklift dealership and sold its first forklift in the U.S. Over the years, Toyota has continued to evolve its lift truck product line. In 1990, Toyota started producing lift trucks in Columbus, Indiana at Toyota Industrial Equipment Manufacturing (TIEM). The majority of Toyota lift trucks sold in the U.S. are manufactured at Toyota Industrial Equipment Manufacturing (TIEM) in Columbus, Indiana.