Kasai North America makes automotive interior and exterior trim, from headliners and door systems to luggage components and injection-molded parts, for vehicles ranging from passenger cars to trucks and buses. Its North American operation began as M-TEK in Tennessee in 1986 and now supports customers through eight manufacturing sites across the Southeast and Ohio, backed by a design team in Michigan. The Manchester flagship includes a 562,000-square-foot plant, more than 500 employees, and an in-house testing center operating since 2015.
IATF 16949
certification
ISO 14001
certification
Hayashi Telempu North America (HTNA)Hayashi Telempu North America (HTNA) makes automotive interior and accessory parts, with vehicle floor carpet as its core product and acoustic materials developed for cabin comfort. Headquartered in Plymouth, Michigan, the company traces its North American history to the 1983 establishment of AMTEX and now employs about 500 people across a network of U.S., Canadian, and Mexican operations. HTNA adopted its current name in 2012 after AMTEX merged with Hayashi of America.LEBANON, OH
TS Tech Americas, IncFrom its 1977 start making recreational-vehicle and motorcycle seats in Lincoln, Nebraska, TS Tech Americas has grown into a Japanese-owned automotive manufacturer producing seating systems and interior components for major automakers worldwide. The Americas regional headquarters in Reynoldsburg, Ohio, coordinates a network of operations across North and South America, combining handcrafted trim expertise with advanced manufacturing technology. Its work is shaped by a focus on comfortable, safe interiors and a recycling-oriented approach to environmental stewardship.REYNOLDSBURG, OH
HFI, IncFounded in 1954 as the House of Foam, privately held HFI, Inc. has evolved from a furniture-foam maker into a North American automotive supplier. Today, the company serves automakers as a Tier 2 manufacturer of interior soft-trim components, with more than 3,500 employees and operations across 10 locations.CANAL WINCHESTER, OH
Trim IllusionFounded in 2005, Trim Illusion makes vehicle trim accessories that let owners cover existing chrome or damaged factory trim with a tailored, gloss-black finish. Its proprietary snap-on designs are made and tested in the United States, while production takes place in an IATF 16949:2016-certified factory. The Bowie, Maryland company also works with dealerships across North America on accessories for new and pre-owned vehicles.BOWIE, MD