 NTN Driveshaft in Columbus, Indiana produces constant velocity joints used in four-wheel, front-wheel and all-wheel drive cars.NTN Engineering Plastics Corporation in Inabe District, Mie produces thrust washers, smooth and flanged one, two and three-layer sleeve bearings and high-performance sliding bearings.Additionally, the company provides sheet, rod and pipe stock to its customers to allow them to produce their own components.