Aisin Seiki Co., Ltd. manufactures and sells automotive parts, lifestyle and energy related products, and wellness related products worldwide. It offers powertrain related products, such as automatic, manual, and hybrid transmission products; and CVT, engine, and other products. The company also provides chassis and vehicle safety systems comprising parking assist systems, driver monitoring systems, disc brakes, brake assemblies, electric parking brakes, brake master cylinder with brake assistance, electronically controlled brake systems, ABS and ESC modulators, brake calipers, power tilt and telescopic steering columns, air suspension systems, and active rear steering systems. In addition, it offers window regulators, power sliding and back door systems, power door latches, slide door closers, and smart handles, as well as door frames, hinges, checks, handles, and beams; flame moldings, roof rails, rear spoilers, sunroofs, and structural adhesives; bumper and pillar reinforcements, crash boxes, center pillar garnishes, grille shutters, spray damping coats, and waterborne anti-corrosion paints; and occupant detection sensors, power seats, recliners, rear seat relaxation systems, electrical retracts seats, seat slide sensors for airbag control system, detection sensors for seat belt warning, and pneumatic seats. Further, the company provides engine front modules, water and oil pumps, variable valve timings, oil pump rotors, intake and exhaust manifolds, pistons, oil pans, cylinder head covers, and fuel rails; voice and car navigation systems, and wide-view front and multi-terrain monitors; and aftermarket products. Additionally, it offers beds, furniture, fabrics, sewing machines, cogeneration systems, housing equipment, and audio equipment; gas heat pump air conditioning systems and Peltier modules; and fiber lasers. The company was founded in 1943 and is headquartered in Kariya, Japan.