Nippon Piston Ring

Founded in 1934 and headquartered in Saitama, Japan, Nippon Piston Ring Co., Ltd. manufactures internal combustion engine parts for automobiles. The Company's products include piston rings, cylinder liners, camshafts, and valve sheets. The Company also supplies its products to shipbuilding and household electronic appliance manufacturing companies. Nippon piston ring sells its products in Europe, Southeast Asia, and North America.