Profits yp at Japanese MIM producer Nippon Piston Ring Co Ltd

摘要

Nippon Piston Ring Co Ltd. (NPR), based in Saitama, Japan, manufactures a wide range of Powder Metallurgy products that include piston rings and valve seats used in internal combustion engines, metal injection moulded parts and dental implants. The latter are now produced in a new facility in Tochigi Prefecture, established in 2015.